D50B18H Duplex Sprocket for #50-2 Double Strand Roller Chain - 3/4" Stock Bore - 18 Tooth ECCENTRIC LOCKING Cuts C2050 (1-1/4" Pitch) Double Japanese Corrosion Resistant Quantity Discount:Price Each on 5 or More Rolls These hard working chains 2R-B128
Yard notes & kiln story
Description
D50B18H Duplex Sprocket for #50 2 Double Strand Roller Chain 3 4" Stock Bore 18 Tooth ECCENTRIC LOCKING Cuts C2050 (1 1 4" Pitch) Double Japanese Corrosion Resistant Quantity Discount:Price Each on 5 or More Rolls These hard working chains 2R B128 Cuts C2050 (1 1 4" Pitch) Double Pitch Chains corrosion and wear resistant internal thread which is usually stronger than the original parent material thread