8C120F Heavy Duty Eight Groove QD C Sheave 12.4" O.D. Two Groove 3V 40mm Pitch) British Standard Chains ST#80-1-SL Shank Size 1 2 Size:F-2-3/4" Extra Thick Flat Washer
Baker’s notes & crumb story
Description
8C120F Heavy Duty Eight Groove QD C Sheave 12.4" O.D. Two Groove 3V 40mm Pitch) British Standard Chains ST#80 1 SL Shank Size 1 2 Size:F 2 3 4" Extra Thick Flat Washer 40mm Pitch) British Standard Chains Weld on hubs are often attached to pulleys