Metric D3 Attachments
Metric 20B D3 Attachment Connecting Link
Note:
Custom Cut to Length Chain Also Available
SKU: 20B-D3-ATTACHMENT-LINK
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Metric 20B D3 Attachment Connecting Link Features
Metric 20B D3 Attachment Connecting Link Specifications
Our superior 20B D3 attachment connecting link is designed explicitly for metric 31.75mm pitch 20B chain and conforms to ISO and DIN dimensional standards for direct interchangeability. Each precision component of this 20B D3 attachment is made from top-quality carbon steel that has been heat-treated for extended working life and durability. We supply this attachment as a standard connecting link (master link) or assembled onto the 20B roller chain in specific increments. Design-wise, the 20B D3 attachment has two extended pins for mounting. For additional information or to get a quote on our 20B D3 attachments, contact our customer service team, and we will gladly assist you. 
20B D3 Attachment Dimensions
- Part #: 20B D3
- Configuration: Two Extended Pins
- Pitch (P): 31.75mm
- Inner Width (B1): 19.56mm
- Roller Link Width (B2): 29.00mm
- Roller Diameter (D3): 19.05mm
- Plate Height (G): 26.4mm
- Dimension (FZ): 48.4mm
- Dimension (LZ): 30.0mm
- Dimension (DZ): 12.0mm
- Part #: 20B D3
- Configuration: Two Extended Pins
- Pitch (P): 31.75mm
- Inner Width (B1): 19.56mm
- Roller Link Width (B2): 29.00mm
- Roller Diameter (D3): 19.05mm
- Plate Height (G): 26.4mm
- Dimension (FZ): 48.4mm
- Dimension (LZ): 30.0mm
- Dimension (DZ): 12.0mm
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