Item Tag: 3.7

#40 Roller Chain Sprocket B Type 5/8″ 5/8″ Bore 10 Tooth Apply #40 Roller Chain

#40 Roller Chain Sprocket B Type 5/8″ Bore Rust Prevention Hardened 10 Tooth.

#40 Roller Chain Sprocket B Type 5/8″ 5/8″ Bore 10 Tooth Apply #40 Roller Chain

#40 Roller Chain Sprocket B Type 5/8″ Bore Rust Prevention Hardened 10 Tooth.