Our 08B-2 stainless steel connecting link is made entirely from premium 304-grade stainless steel and is a spring-clip type link. 08B-2 stainless steel connecting links are also called 08B-2 stainless steel master links and are specifically designed for 08B-2 stainless chains. Connecting links are used to connect two sections of the chain and for making repairs. For more information or to get a quote on our metric 08B-2 stainless steel connecting link, contact our customer service team, and we will gladly assist you!