Package Included: You will receive 1pcs chain roller sprocket with set screws. Bore Size: 3/4 inch, Tooth Outer Diameter Sprockets are widely used in power transmission in the fields of agricultural machinery, woodworking machinery and machine tools. Package Contents：1 x Roller Chain Sprocket,2 x Screws,1 x Wrench The surface of the sprocket is blackened, and it is corrosion-resistant and rust-proof. 60 Roller Chain Sprocket, Type B, 10 Tooth 1" Bore 60B10-1" - Summit This is a 10 tooth sprocket that works with an ANSI standard #40 roller chain. Nitro sprockets are manufactured from 1045CD carbon steel and have hardened teeth to minimize wear overtime Size information：American Standard ANSI #40,1/2 inch Pitch,1/2 inch Bore,10 Teeth,1/8X1/16 Keyway,2 Setscrews at 90 degrees,B Type,Suitable for #40 chain The sprocket is made of ANSI 1045 carbon steel, and the teeth are hardened with HRC38-42 with high-frequency quenching heat treatment. 40B10H Type B Heat Treated Sprocket for #40 Roller Chain - 10 Tooth - 1 The sprockets are easy to install, easy to maintain, and can maintain good and stable operation in harsh environments
