(Adding other products will affect these rates)
Our 80BS09H sprockets are manufactured to conform to the ANSI standards for chain & sprockets. This sprocket is a 9 tooth sprocket that is compatible with ANSI #80 roller chain. The 80BS09 1" sprocket is a finished bore style that has a standard keyway & 2 setscrews. Our sprocket teeth are hardened to help prevent tooth wear. A black oxide finish is applied to the sprocket for corrosion resistance.