{"title":"#100 Roller Chain Master Links","description":"\u003ch1\u003e#100 Roller Chain Master Links\u003c\/h1\u003e\n\u003c!--BELOWPRODUCTS--\u003e\n\u003cp\u003eFrom a single #100 roller chain master link to a six-strand #100 roller chain connecting link, here at USA Roller Chain \u0026amp; Sprockets, we have the size 100 chain master links you need. Our #100 chain master links meet or exceed ANSI standards with a pitch of 1.25 inches, a roller diameter of 0.750 inches and a chain width of 1.591 inches. Our economy plus, general duty plus and premier series provide #100 master link options to fit your budget.\u003c\/p\u003e\n\u003cp\u003eOur master links are durable and come in a variety of materials to meet your needs. From our nickel-plated models, which are resistant to corrosion, to our heavy-weight chain (#100H-2), we provide a durable product. Our premier series offers a premium-quality product that has been shot-peened and constructed from hardened steel for increased durability and resistance to fatigue. Looking for maximum durability? Try our premium heavy-weight options. We believe in providing you the best-quality product at affordable prices here at USA Roller Chain \u0026amp; Sprockets.\u003c\/p\u003e","products":[{"product_id":"100-2-nickel-cl","title":"#100-2 Nickel Plated Roller Chain Connecting (Master) Link","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cb\u003e\u003cinline style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003eThis #100-2 nickel plated connecting link is corrosion resistant, fully meets all ANSI standards, and is a durable high quality link. Connecting links are also commonly known as master links and are used to connect two ends of the chain together.\u003cbr\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr style=\"box-sizing: inherit;\"\u003eEmail: \u003c\/inline\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; box-sizing: inherit; outline-style: none; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; font-size: 18px;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003cb style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/b\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714091057519,"sku":"100-2-NICKEL-CL","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/Nickel_Plated_Roller_chain_Connecting_Master_link.jpg?v=1768935047"},{"product_id":"100-nickel-connecting-link","title":"Economy Plus #100 Nickel Plated Connecting Link \/ Master Link","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cb\u003e\u003cspan style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003eThis #100 nickel plated connecting link is corrosion resistant, fully meets all ANSI standards, and is a durable link. Connecting links are also commonly known as master links and are used to connect two ends of the chain together.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr style=\"box-sizing: inherit;\"\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; box-sizing: inherit; outline-style: none; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; font-size: 18px;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714091843951,"sku":"100-NICKEL-CONNECTING-LINK","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/NP_Master-Connecting_link.png?v=1772633447"},{"product_id":"eco-100-3-cl","title":"Economy Plus #100-3 Roller Chain Connecting Link (Master Link)","description":"\u003cdiv\u003e\n\u003cb\u003e\u003cspan style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003eThis connecting link is high quality, durable, and fully meets \u0026amp; exceeds all ANSI Standards. Connecting links are also commonly known as master links. #100-3 triple strand connecting links are manufactured specifically for #100-3 triple strand roller chain. For More information or if you have any questions please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715117515119,"sku":"ECO-100-3-CL","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/ECO-100-3-CL-2.jpg?v=1756371651"},{"product_id":"eco-100-4-cl","title":"Economy Plus #100-4 Roller Chain Connecting Link (Master Link)","description":"\u003cdiv\u003e\n\u003cb\u003e\u003cspan style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003eThis connecting link is high quality, durable, and fully meets \u0026amp; exceeds all ANSI Standards. Connecting links are also commonly known as master links. #100-4 quad strand connecting links are manufactured specifically for #100-4 quad strand roller chain. This connecting link features fully heat-treated components, which drastically increases the overall strength and durability of the link. For More information or if you have any questions please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715117777263,"sku":"ECO-100-4-CL","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/ECO-100-4-CL-2.jpg?v=1756371671"},{"product_id":"eco-100h-cl","title":"Economy Plus #100H Heavy Roller Chain Connecting (Master) Link","description":null,"brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715118072175,"sku":"ECO-100H-CL","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/CP_connecting_link.png?v=1772633277"},{"product_id":"eco-100h-2-cl","title":"Economy #100H-2 Heavy Roller Chain Connecting (Master) Link","description":"\u003cdiv\u003e\n\u003cb\u003eThis connecting link also commonly known as a master link is most commonly used for connecting two ends of the roller chain together.\u003cbr\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003cbr\u003e\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\n\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715118170479,"sku":"ECO-100H-2-CL","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/economy_double_strand_connecting_link.png?v=1772633503"},{"product_id":"eco-100rc-cl","title":"Economy #100 Roller Chain Connecting Link (Master Link)","description":"\u003cb\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eThis connecting link also commonly known as a master link is most commonly used for connecting two ends of the roller chain together.  \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715118465391,"sku":"ECO-100RC-CL","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/CP_connecting_link.png?v=1772633277"},{"product_id":"eco-100ss-cl","title":"Economy Plus #100 Stainless Steel Connecting Link \/ Master Link","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cb\u003e\u003cspan style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003e#100 stainless steel connecting links are also commonly known as #100 stainless steel master links. Connecting links are commonly used for connecting two ends of the roller chain together. These connecting links are manufactured for #100 stainless steel roller chain and fully meet all ANSI standards. They are constructed entirely out of 304-grade stainless steel making them able to operate in harsh conditions and be highly corrosion resistant. Having some additional connecting links on hand can keep you out of a down situation and are good for making repairs. For more information or if you have any questions please contact us and we will be happy to assist you.\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715118563695,"sku":"ECO-100SS-CL","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/ECO-100SS-CL-2.jpg?v=1756371718"},{"product_id":"gdp-100-cl","title":"General Duty Plus #100 Roller Chain Connecting (Master) Link","description":"\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eThis #100 connecting link also commonly known as a master link is commonly used for connecting two ends of a roller chain together.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715150250351,"sku":"GDP-100-CL","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/GDP-100-CL-2.jpg?v=1756373256"},{"product_id":"gdp-100-2-cl","title":"General Duty Plus #100-2 Roller Chain Connecting (Master) Link","description":"\u003cdiv\u003e\n\u003cb\u003e\u003cspan style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003eConnecting links are also commonly known as master links. This connecting link feature heat-treated components, which increases the strength and fatigue of the link. Something else this link features is high precision and it fully meets and exceeds all ANSI Standards. For additional information please contact us, ands we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715150348655,"sku":"GDP-100-2-CL","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/GDP-100-2-CL-2.jpg?v=1756373260"},{"product_id":"gdp-100h-cl","title":"General Duty Plus #100H Heavy Connecting Link \/ Master Link","description":"\u003cdiv\u003e\n\u003cb\u003e\u003cinline style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003e#100H heavy connecting links are also commonly referred to as #100H master links. Connecting links are commonly used for connecting two ends of the roller chain together. Connecting links are good to have on-hand because they can keep you out of a down situation, and they are good for making miscellaneous repairs to the roller chain. These connecting links exceed in quality, durability, and overall strength. General Duty Plus #100H Heavy connecting links feature heat-treated components, wide contour side plates, and the side plates are Heavy Duty. These Connecting links are manufactured specifically for #100H heavy roller chain. For more information or if you have any questions please call us or email us, and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715150414191,"sku":"GDP-100H-CL","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/GDP-100H-CL-2.jpg?v=1756373274"},{"product_id":"p100-nickel-connecting-link","title":"Premier Series #100 Nickel Plated Connecting Link \/ Master Link","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cb\u003e\u003cinline style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003eThis premium #100 nickel plated connecting link is corrosion resistant, fully meets all ANSI standards, and is a durable premium quality ink. Something special about this link is the fully heat-treated, hardened, and shot-peened components to make this link outlast and outperform others. Connecting links are also commonly known as master links and are used to connect two ends of the chain together.\u003c\/inline\u003e\u003c\/b\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715300786543,"sku":"P100-NICKEL-CONNECTING-LINK","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/P25-NICKEL-CONNECTING-LINK-2_1ecd80a9-de12-439b-bebd-ad5b7f7a6c0a.jpg?v=1756379995"},{"product_id":"premium-100-4-cl","title":"Premium #100-4 Roller Chain Connecting Link (Master Link)","description":"Premier series 100-4 connecting link is a ANSI Standard premium 100-4 connecting link that utilizes a two cotter key design for fastening. 100-4 connecting links are also commonly referred to as #100-4 master links and are made for ANSI 100-4 roller chain, it is engineered to connect two ends of chain together or for making quick miscellaneous repairs. Premier Series connecting links are manufactured utilizing top-grade steel alloys, are supplied with heat-treated and shot-peened parts, and are the highest strength ANSI links we offer. A common issue with a chain is that the connecting link is considered the \"weakest link\", specialty advanced engineering on this link has made it as strong as possible to prevent this issue. For additional information or to get a quote please contact our customer support team and we will be happy to assist you!","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715317268847,"sku":"PREMIUM-100-4-CL","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/PREMIUM-80-4-CL-2_31fb8229-85ae-4855-bed8-97952018c01e.jpg?v=1756380829"},{"product_id":"premium-100-3-cl","title":"Premium #100-3 Roller Chain Connecting Link (Master Link)","description":"Premier series 100-3 connecting link is a ANSI Standard premium 100-3 connecting link that utilizes a two cotter key design for fastening. 100-3 connecting links are also commonly referred to as #100-3 master links and are made for ANSI 100-3 roller chain, it is engineered to connect two ends of chain together or for making quick miscellaneous repairs. Premier Series connecting links are manufactured utilizing top-grade steel alloys, are supplied with heat-treated and shot-peened parts, and are the highest strength ANSI links we offer. A common issue with a chain is that the connecting link is considered the \"weakest link\", specialty advanced engineering on this link has made it as strong as possible to prevent this issue. For additional information or to get a quote please contact our customer support team and we will be happy to assist you!","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715317301615,"sku":"PREMIUM-100-3-CL","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/PREMIUM-80-3-CL-2_2757f1c8-5222-4752-801d-2da90a833e9c.jpg?v=1756380831"},{"product_id":"premium-100-5-cl","title":"Premium #100-5 Roller Chain Connecting Link (Master Link)","description":"Premier series 100-5 connecting link is a ANSI Standard premium 100-5 connecting link that utilizes a two cotter key design for fastening. 100-5 connecting links are also commonly referred to as #100-5 master links and are made for ANSI 100-5 roller chain, it is engineered to connect two ends of chain together or for making quick miscellaneous repairs. Premier Series connecting links are manufactured utilizing top-grade steel alloys, are supplied with heat-treated and shot-peened parts, and are the highest strength ANSI links we offer. A common issue with a chain is that the connecting link is considered the \"weakest link\", specialty advanced engineering on this link has made it as strong as possible to prevent this issue. For additional information or to get a quote please contact our customer support team and we will be happy to assist you!","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715317629295,"sku":"PREMIUM-100-5-CL","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/PREMIUM-80-5-CL-2_7b034e6e-7b71-49ba-ac8b-cdd220f358b9.jpg?v=1756380851"},{"product_id":"premium-100-cl","title":"Premium #100 Roller Chain Connecting Link (Master Link)","description":"Premier series 100 connecting link is a ANSI Standard premium 100 connecting link that utilizes a two cotter key design for fastening. 100 connecting links are also commonly referred to as #100 master links and are made for ANSI 100 roller chain, it is engineered to connect two ends of chain together or for making quick miscellaneous repairs. Premier Series connecting links are manufactured utilizing top-grade steel alloys, are supplied with heat-treated and shot-peened parts, and are the highest strength ANSI links we offer. A common issue with a chain is that the connecting link is considered the \"weakest link\", specialty advanced engineering on this link has made it as strong as possible to prevent this issue. For additional information or to get a quote please contact our customer support team and we will be happy to assist you!","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715317760367,"sku":"PREMIUM-100-CL","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/PREMIUM-80-CL-2_53e9da0a-369d-46fe-b8b0-14c6b4d2af89.jpg?v=1756380857"},{"product_id":"premium-100-2-cl","title":"Premium #100-2 Roller Chain Connecting Link (Master Link)","description":"Premier series 100-2 connecting link is a ANSI Standard premium 100-2 connecting link that utilizes a two cotter key design for fastening. 100-2 connecting links are also commonly referred to as #100-2 master links and are made for ANSI 100-2 roller chain, it is engineered to connect two ends of chain together or for making quick miscellaneous repairs. Premier Series connecting links are manufactured utilizing top-grade steel alloys, are supplied with heat-treated and shot-peened parts, and are the highest strength ANSI links we offer. A common issue with a chain is that the connecting link is considered the \"weakest link\", specialty advanced engineering on this link has made it as strong as possible to prevent this issue. For additional information or to get a quote please contact our customer support team and we will be happy to assist you!","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715317924207,"sku":"PREMIUM-100-2-CL","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/PREMIUM-80-2-CL-2_1df30b47-5f09-4330-9cfa-97abb784cf8f.jpg?v=1756380862"},{"product_id":"premium-100h-cl","title":"Premier Series #100H Heavy Roller Chain Connecting (Master) Link","description":"#100H heavy connecting links are also commonly referred to as #100H master links. Connecting links are commonly used for connecting two ends of the roller chain together. Connecting links are good to have on-hand because they can keep you out of a down situation, and they are good for making miscellaneous repairs to the roller chain. These connecting links exceed in quality, durability, and overall strength. Premier Series #100H Heavy connecting links feature heat-treated components, wide contour side plates, shot peened components, and the side plates are Heavy Duty. These Connecting links are manufactured specifically for #100H heavy roller chain. For more information or if you have any questions please call us or email us, and we will be happy to assist you.","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715318219119,"sku":"PREMIUM-100H-CL","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/PREMIUM-100H-CL-2.jpg?v=1756380878"},{"product_id":"premium-100h-2-cl","title":"Premier Series #100-2H Heavy Connecting Link \/ Master Link","description":"Each component of this connecting link has been shot peened and heat-treated. It is constructed of solid components that are made of premium grade steel. This connecting link is commonly used for connecting two ends of a roller chain together.","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715318284655,"sku":"PREMIUM-100H-2-CL","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/PREMIUM-100H-2-CL-2.jpg?v=1756380880"},{"product_id":"premium-100-6-cl","title":"Premium #100-6 Roller Chain Connecting Link (Master Link)","description":"Premier series 100-6 connecting link is a ANSI Standard premium 100-6 connecting link that utilizes a two cotter key design for fastening. 100-6 connecting links are also commonly referred to as #100-6 master links and are made for ANSI 100-6 roller chain, it is engineered to connect two ends of chain together or for making quick miscellaneous repairs. Premier Series connecting links are manufactured utilizing top-grade steel alloys, are supplied with heat-treated and shot-peened parts, and are the highest strength ANSI links we offer. A common issue with a chain is that the connecting link is considered the \"weakest link\", specialty advanced engineering on this link has made it as strong as possible to prevent this issue. For additional information or to get a quote please contact our customer support team and we will be happy to assist you!","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715318612335,"sku":"PREMIUM-100-6-CL","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/PREMIUM-80-6-CL-2_6da1e0bc-ed51-4e49-b936-87f767f57449.jpg?v=1756380900"},{"product_id":"premium-100ss-cl","title":"Premium 100 Stainless Steel Connecting Link \/ Master Link","description":"Our premium #100 stainless steel connecting link is made from superior 304-grade stainless alloys for improved lifespan, performance, and usability. Additionally, this 100 stainless steel connecting link is made to ANSI B29.1 Standards dimensionally for direct interchangeability with other brands. 100 stainless steel connecting links are also commonly known as 100 stainless steel master links and are specifically designed to operate with 100 stainless steel roller chains. Connecting links are designed to connect two sections of the roller chain. For additional information or to get a quote on our premium #100 stainless steel connecting links, contact our customer service team, and we will gladly assist you!","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715319038319,"sku":"PREMIUM-100SS-CL","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/stainless_steel_connecting_link.png?v=1772632816"},{"product_id":"durochain-ansi-100-3-connecting-link","title":"DUROCHAIN Premium #100-3 Connecting Link","description":"\u003cdiv style=\"font-size: 16px; line-height: 1.7; color: #222;\"\u003e\n\u003cp\u003e\u003cstrong style=\"color: #2c358d; font-size: 18px;\"\u003eExperience the DUROCHAIN Difference\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDUROCHAIN Premium ANSI \u003cstrong\u003e#100-3 Connecting Links\u003c\/strong\u003e are precision manufactured for secure installation, dependable retention, and long-term durability in many demanding roller chain applications. Designed specifically for triple-strand (Triplex) \u003cstrong\u003e#100-3 roller chain\u003c\/strong\u003e, this connecting link allows fast chain assembly, easy maintenance, and reliable field repairs.\u003c\/p\u003e\n\u003cp\u003eCommonly used in industrial power transmission, packaging machinery, conveyors, and general OEM applications, DUROCHAIN \u003cstrong\u003e#100-3 connecting links\u003c\/strong\u003e deliver premium performance where reliability matters most.\u003c\/p\u003e\n\u003cdiv style=\"margin-top: 25px; padding: 16px; background: #f8f9fb; border-left: 4px solid #ef3a42;\"\u003eHave any questions about DUROCHAIN? \u003ca href=\"\/pages\/contact\" style=\"color: #2c358d; font-weight: bold; text-decoration: none;\"\u003eContact Us\u003c\/a\u003e — our team is here to help.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; line-height: 1.7; color: #222; margin-top: 30px;\"\u003e\n\u003ch3 style=\"color: #2c358d; font-size: 22px; margin-bottom: 18px;\"\u003eDUROCHAIN Premium #100-3 Connecting Link Features\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n.duro-feature-grid {\n  display: grid;\n  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));\n  gap: 22px;\n}\n\n.duro-feature-card {\n  padding: 18px;\n  background: #f8f9fb;\n  border: 1px solid #e5e7eb;\n  border-radius: 10px;\n  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;\n}\n\n.duro-feature-card:hover {\n  transform: translateY(-5px);\n  box-shadow: 0 10px 24px rgba(44, 53, 141, 0.16);\n  border-color: #2c358d;\n}\n\n.duro-feature-image {\n  background: #fff;\n  border-radius: 8px;\n  padding: 12px;\n  text-align: center;\n  margin-bottom: 14px;\n  min-height: 130px;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n}\n\n.duro-feature-image img {\n  max-width: 180px;\n  width: 100%;\n  height: auto;\n  transition: transform 0.25s ease;\n}\n\n.duro-feature-card:hover .duro-feature-image img {\n  transform: scale(1.04);\n}\n\u003c\/style\u003e\n\u003cdiv style=\"font-size: 16px; line-height: 1.7; color: #222; margin-top: 30px;\"\u003e\n\u003cdiv class=\"duro-feature-grid\"\u003e\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_HARDENED_PINS.jpg?v=1778776592\" alt=\"DUROCHAIN hardened high-strength pins\"\u003e\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eHardened High-Strength Pins\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003eDUROCHAIN connecting link pins undergo a specialized hardening process to help improve wear life, strength, and fatigue resistance in demanding applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_max_contour_sideplate.jpg?v=1778699193\" alt=\"DUROCHAIN max contour side plates\"\u003e\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eMax Contour Side Plates\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003ePrecision-made alloy steel side plates provide excellent shock load absorption and increased wear life while maintaining ANSI dimensional requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_UNIQUE_RIVETS.jpg?v=1778777335\" alt=\"DUROCHAIN unique rivets\"\u003e\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eUnique Rivets\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003eDUROCHAIN connecting links feature a unique rivet design that helps improve shock load resistance, side thrust capability, and overall link integrity in demanding applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_STANDARD_COTTER.jpg?v=1778777855\" alt=\"DUROCHAIN high-strength cotter\"\u003e\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eHigh-Strength Cotter\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003eThe high-strength cotter provides secure side plate retention and helps prevent failure in demanding roller chain applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_ball_drift_sideplate.jpg?v=1778699194\" alt=\"DUROCHAIN superior plate hole preparation\"\u003e\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eSuperior Plate Hole Preparation\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003ePrecision piercing, shaving, and ball drifting provide smooth installation, excellent pin-to-plate contact, and dependable holding power.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":52970888888687,"sku":"N-7325-CL-P-100-3","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_TRIPLE_STRAND_CL_1_aa054e7e-ea77-4380-8f50-67841fe3734f.jpg?v=1779294662"},{"product_id":"durochain-ansi-100-connecting-link","title":"DUROCHAIN Premium #100 Connecting Link","description":"\u003cdiv style=\"font-size: 16px; line-height: 1.7; color: #222;\"\u003e\n\u003cp\u003e\u003cstrong style=\"color: #2c358d; font-size: 18px;\"\u003eExperience the DUROCHAIN Difference\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDUROCHAIN Premium ANSI \u003cstrong\u003e#100 Connecting Links\u003c\/strong\u003e are precision manufactured for secure installation, dependable retention, and long-term durability in many demanding roller chain applications. Designed specifically for \u003cstrong\u003e#100 roller chain\u003c\/strong\u003e, this connecting link allows fast chain assembly, easy maintenance, and reliable field repairs.\u003c\/p\u003e\n\n\u003cp\u003eCommonly used in industrial power transmission, agricultural equipment, packaging machinery, conveyors, and general OEM applications, DUROCHAIN \u003cstrong\u003e#100 connecting links\u003c\/strong\u003e deliver premium performance where reliability matters most.\u003c\/p\u003e\n\n\u003cdiv style=\"margin-top: 25px; padding: 16px; background: #f8f9fb; border-left: 4px solid #ef3a42;\"\u003e\nHave any questions about DUROCHAIN?\n\u003ca href=\"\/pages\/contact\" style=\"color: #2c358d; font-weight: bold; text-decoration: none;\"\u003eContact Us\u003c\/a\u003e\n— our team is here to help.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"font-size: 16px; line-height: 1.7; color: #222; margin-top: 30px;\"\u003e\n\n\u003ch3 style=\"color: #2c358d; font-size: 22px; margin-bottom: 18px;\"\u003eDUROCHAIN Premium #100 Connecting Link Features\u003c\/h3\u003e\n\n\u003cstyle\u003e\n.duro-feature-grid {\n  display: grid;\n  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));\n  gap: 22px;\n}\n\n.duro-feature-card {\n  padding: 18px;\n  background: #f8f9fb;\n  border: 1px solid #e5e7eb;\n  border-radius: 10px;\n  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;\n}\n\n.duro-feature-card:hover {\n  transform: translateY(-5px);\n  box-shadow: 0 10px 24px rgba(44, 53, 141, 0.16);\n  border-color: #2c358d;\n}\n\n.duro-feature-image {\n  background: #fff;\n  border-radius: 8px;\n  padding: 12px;\n  text-align: center;\n  margin-bottom: 14px;\n  min-height: 130px;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n}\n\n.duro-feature-image img {\n  max-width: 180px;\n  width: 100%;\n  height: auto;\n  transition: transform 0.25s ease;\n}\n\n.duro-feature-card:hover .duro-feature-image img {\n  transform: scale(1.04);\n}\n\u003c\/style\u003e\n\n\u003cdiv class=\"duro-feature-grid\"\u003e\n\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_HARDENED_PINS.jpg?v=1778776592\" alt=\"DUROCHAIN hardened high-strength pins\"\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eHardened High-Strength Pins\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003eDUROCHAIN connecting link pins undergo a specialized hardening process to help improve wear life, strength, and fatigue resistance in demanding applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_max_contour_sideplate.jpg?v=1778699193\" alt=\"DUROCHAIN max contour side plates\"\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eMax Contour Side Plates\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003ePrecision-made alloy steel side plates provide excellent shock load absorption and increased wear life while maintaining ANSI dimensional requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_UNIQUE_RIVETS.jpg?v=1778777335\" alt=\"DUROCHAIN unique rivets\"\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eUnique Rivets\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003eDUROCHAIN connecting links feature a unique rivet design that helps improve shock load resistance, side thrust capability, and overall link integrity in demanding applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_STANDARD_COTTER.jpg?v=1778777855\" alt=\"DUROCHAIN high-strength cotter\"\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eHigh-Strength Cotter\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003eThe high-strength cotter provides secure side plate retention and helps prevent failure in demanding roller chain applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_ball_drift_sideplate.jpg?v=1778699194\" alt=\"DUROCHAIN superior plate hole preparation\"\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eSuperior Plate Hole Preparation\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003ePrecision piercing, shaving, and ball drifting provide smooth installation, excellent pin-to-plate contact, and dependable holding power.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":52970890494319,"sku":"N-7325-CL-P-100","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_100_CL_2.jpg?v=1779297104"},{"product_id":"durochain-ansi-100h-connecting-link","title":"DUROCHAIN Premium #100H Heavy Connecting Link","description":"\u003cdiv style=\"font-size: 16px; line-height: 1.7; color: #222;\"\u003e\n\u003cp\u003e\u003cstrong style=\"color: #2c358d; font-size: 18px;\"\u003eExperience the DUROCHAIN Difference\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDUROCHAIN Premium ANSI \u003cstrong\u003e#100H Heavy Connecting Links\u003c\/strong\u003e are precision manufactured for secure installation, dependable retention, and long-term durability in many demanding roller chain applications. Designed specifically for \u003cstrong\u003e#100H heavy roller chain\u003c\/strong\u003e, this connecting link allows fast chain assembly, easy maintenance, and reliable field repairs.\u003c\/p\u003e\n\u003cp\u003eCommonly used in industrial power transmission, material handling systems, packaging machinery, conveyors, and applications that require the extra strength of heavy chain. DUROCHAIN \u003cstrong\u003e#100H heavy connecting links\u003c\/strong\u003e deliver premium performance where reliability matters most.\u003c\/p\u003e\n\u003cdiv style=\"margin-top: 25px; padding: 16px; background: #f8f9fb; border-left: 4px solid #ef3a42;\"\u003eHave any questions about DUROCHAIN? \u003ca href=\"\/pages\/contact\" style=\"color: #2c358d; font-weight: bold; text-decoration: none;\"\u003eContact Us\u003c\/a\u003e — our team is here to help.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; line-height: 1.7; color: #222; margin-top: 30px;\"\u003e\n\u003ch3 style=\"color: #2c358d; font-size: 22px; margin-bottom: 18px;\"\u003eDUROCHAIN Premium #100H Heavy Connecting Link Features\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n.duro-feature-grid {\n  display: grid;\n  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));\n  gap: 22px;\n}\n\n.duro-feature-card {\n  padding: 18px;\n  background: #f8f9fb;\n  border: 1px solid #e5e7eb;\n  border-radius: 10px;\n  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;\n}\n\n.duro-feature-card:hover {\n  transform: translateY(-5px);\n  box-shadow: 0 10px 24px rgba(44, 53, 141, 0.16);\n  border-color: #2c358d;\n}\n\n.duro-feature-image {\n  background: #fff;\n  border-radius: 8px;\n  padding: 12px;\n  text-align: center;\n  margin-bottom: 14px;\n  min-height: 130px;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n}\n\n.duro-feature-image img {\n  max-width: 180px;\n  width: 100%;\n  height: auto;\n  transition: transform 0.25s ease;\n}\n\n.duro-feature-card:hover .duro-feature-image img {\n  transform: scale(1.04);\n}\n\u003c\/style\u003e\n\u003cdiv style=\"font-size: 16px; line-height: 1.7; color: #222; margin-top: 30px;\"\u003e\n\u003cdiv class=\"duro-feature-grid\"\u003e\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\u003cimg alt=\"DUROCHAIN thicker heavy-duty side plates\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_HEAVY_VS_STANDARD_SIDEPLATES.jpg?v=1778703265\"\u003e\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eThicker Side Plates\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003eDUROCHAIN heavy connecting links feature thicker side plates to match the chain, helping withstand higher torque loads with improved shock load absorption.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\u003cimg alt=\"DUROCHAIN hardened high-strength pins\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_HARDENED_PINS.jpg?v=1778776592\"\u003e\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eHardened High-Strength Pins\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003eDUROCHAIN connecting link pins undergo a specialized hardening process to help improve wear life, strength, and fatigue resistance in demanding applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\u003cimg alt=\"DUROCHAIN max contour side plates\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_max_contour_sideplate.jpg?v=1778699193\"\u003e\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eMax Contour Side Plates\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003ePrecision-made alloy steel side plates provide excellent shock load absorption and increased wear life while maintaining ANSI dimensional requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\u003cimg alt=\"DUROCHAIN unique rivets\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_UNIQUE_RIVETS.jpg?v=1778777335\"\u003e\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eUnique Rivets\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003eDUROCHAIN connecting links feature a unique rivet design that helps improve shock load resistance, side thrust capability, and overall link integrity in demanding applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\u003cimg alt=\"DUROCHAIN high-strength cotter\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_STANDARD_COTTER.jpg?v=1778777855\"\u003e\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eHigh-Strength Cotter\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003eThe high-strength cotter provides secure side plate retention and helps prevent failure in demanding roller chain applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\u003cimg alt=\"DUROCHAIN superior plate hole preparation\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_ball_drift_sideplate.jpg?v=1778699194\"\u003e\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eSuperior Plate Hole Preparation\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003ePrecision piercing, shaving, and ball drifting provide smooth installation, excellent pin-to-plate contact, and dependable holding power.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":52970891182447,"sku":"N-7325-CL-P-100H","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_100_CL_2.jpg?v=1779297104"},{"product_id":"durochain-ansi-100-4-connecting-link","title":"DUROCHAIN Premium #100-4 Connecting Link","description":"\u003cdiv style=\"font-size: 16px; line-height: 1.7; color: #222;\"\u003e\n\u003cp\u003e\u003cstrong style=\"color: #2c358d; font-size: 18px;\"\u003eExperience the DUROCHAIN Difference\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDUROCHAIN Premium ANSI \u003cstrong\u003e#100-4 Connecting Links\u003c\/strong\u003e are precision manufactured for secure installation, dependable retention, and long-term durability in many demanding roller chain applications. Designed specifically for quad-strand \u003cstrong\u003e#100-4 roller chain\u003c\/strong\u003e, this connecting link allows fast chain assembly, easy maintenance, and reliable field repairs.\u003c\/p\u003e\n\u003cp\u003eCommonly used in industrial power transmission, packaging machinery, conveyors, and general OEM applications, DUROCHAIN \u003cstrong\u003e#100-4 connecting links\u003c\/strong\u003e deliver premium performance where reliability matters most.\u003c\/p\u003e\n\u003cdiv style=\"margin-top: 25px; padding: 16px; background: #f8f9fb; border-left: 4px solid #ef3a42;\"\u003eHave any questions about DUROCHAIN? \u003ca href=\"\/pages\/contact-us\" style=\"color: #2c358d; font-weight: bold; text-decoration: none;\"\u003eContact Us\u003c\/a\u003e — our team is here to help.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; line-height: 1.7; color: #222; margin-top: 30px;\"\u003e\n\u003ch3 style=\"color: #2c358d; font-size: 22px; margin-bottom: 18px;\"\u003eDUROCHAIN Premium #100-4 Connecting Link Features\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n.duro-feature-grid {\n  display: grid;\n  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));\n  gap: 22px;\n}\n\n.duro-feature-card {\n  padding: 18px;\n  background: #f8f9fb;\n  border: 1px solid #e5e7eb;\n  border-radius: 10px;\n  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;\n}\n\n.duro-feature-card:hover {\n  transform: translateY(-5px);\n  box-shadow: 0 10px 24px rgba(44, 53, 141, 0.16);\n  border-color: #2c358d;\n}\n\n.duro-feature-image {\n  background: #fff;\n  border-radius: 8px;\n  padding: 12px;\n  text-align: center;\n  margin-bottom: 14px;\n  min-height: 130px;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n}\n\n.duro-feature-image img {\n  max-width: 180px;\n  width: 100%;\n  height: auto;\n  transition: transform 0.25s ease;\n}\n\n.duro-feature-card:hover .duro-feature-image img {\n  transform: scale(1.04);\n}\n\u003c\/style\u003e\n\u003cdiv style=\"font-size: 16px; line-height: 1.7; color: #222; margin-top: 30px;\"\u003e\n\u003cdiv class=\"duro-feature-grid\"\u003e\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_HARDENED_PINS.jpg?v=1778776592\" alt=\"DUROCHAIN hardened high-strength pins\"\u003e\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eHardened High-Strength Pins\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003eDUROCHAIN connecting link pins undergo a specialized hardening process to help improve wear life, strength, and fatigue resistance in demanding applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_max_contour_sideplate.jpg?v=1778699193\" alt=\"DUROCHAIN max contour side plates\"\u003e\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eMax Contour Side Plates\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003ePrecision-made alloy steel side plates provide excellent shock load absorption and increased wear life while maintaining ANSI dimensional requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_UNIQUE_RIVETS.jpg?v=1778777335\" alt=\"DUROCHAIN unique rivets\"\u003e\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eUnique Rivets\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003eDUROCHAIN connecting links feature a unique rivet design that helps improve shock load resistance, side thrust capability, and overall link integrity in demanding applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_STANDARD_COTTER.jpg?v=1778777855\" alt=\"DUROCHAIN high-strength cotter\"\u003e\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eHigh-Strength Cotter\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003eThe high-strength cotter provides secure side plate retention and helps prevent failure in demanding roller chain applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"duro-feature-card\"\u003e\n\u003cdiv class=\"duro-feature-image\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_ball_drift_sideplate.jpg?v=1778699194\" alt=\"DUROCHAIN superior plate hole preparation\"\u003e\u003c\/div\u003e\n\u003ch4 style=\"color: #2c358d; font-size: 17px; margin: 0 0 8px;\"\u003eSuperior Plate Hole Preparation\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003ePrecision piercing, shaving, and ball drifting provide smooth installation, excellent pin-to-plate contact, and dependable holding power.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":53094698942831,"sku":"N-7325-CL-P-100-4","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DUROCHAIN_QUAD_STRAND_CL_BLANK_2.png?v=1780936814"}],"url":"https:\/\/usarollerchain.com\/collections\/100-roller-chain-master-links-s-6133.oembed?page=2","provider":"USA ROLLER CHAIN","version":"1.0","type":"link"}