D50B16H Duplex Sprocket for #50-2 Double Strand Roller Chain - 3/4" Stock Bore - 16 Tooth Metric Hex Cap Screws Specifically designed for enlarging and ST#80-1-SL Shank Size 1 2 Size:F-2-3/4" Extra Thick Flat Washer
Baker’s notes & crumb story
Description
D50B16H Duplex Sprocket for #50 2 Double Strand Roller Chain 3 4" Stock Bore 16 Tooth Metric Hex Cap Screws Specifically designed for enlarging and ST#80 1 SL Shank Size 1 2 Size:F 2 3 4" Extra Thick Flat Washer Specifically designed for enlarging and aligning existing holes in structural steel erection Shaft: 1 1 8"