Metric 12B K1 Attachment Connecting Link 10B Chain Attachments Our superior 12B K1 attachment

Our superior 12B K1 attachment connecting link is designed explicitly for metric 19

and precision sprocket with 11 hardened teeth that is manufactured to accept a SDS bushing

This 100C76 sprocket is a durable

and precision 40-tooth sprocket that is manufactured out of high-quality steel

Dimension (L): 6-3/4"

Metric 12B K1 Attachment Connecting Link 10B Chain Attachments Our superior 12B K1 attachmentOur superior 12B K1 attachment connecting link is designed explicitly for metric 19. 05mm pitch 12B chain and conforms to ISO and DIN dimensional standards for direct interchangeability. Each precision component of this 12B K1 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 12B roller chain