120R18H Split Taper Lock Sprocket for #120 Roller Chain - 18 Tooth Weld Sprockets 42 Tooth Heat Treated ST#80-1-SL Shank Size 1 2 Size:F-2-3/4" Extra Thick Flat Washer
Baker’s notes & crumb story
Description
120R18H Split Taper Lock Sprocket for #120 Roller Chain 18 Tooth Weld Sprockets 42 Tooth Heat Treated ST#80 1 SL Shank Size 1 2 Size:F 2 3 4" Extra Thick Flat Washer 42 Tooth Heat Treated Outside Diameter: 6