Jeremywell #40 Roller Chain Sprocket B Type 3/4" Bore Hardened 10 Tooth
Jeremywell #40 Roller Chain Sprocket B Type 3/4" Bore Hardened 10 Tooth
Product Features
- Hub Dia:1.25"; 0.187" Keyway with 2 Setscrews at 90 degrees
- Harden Teeth at HRC45-55
- Brand New Satisfaction Guaranteed
- Material: AISI 1045 Medium Carbon Steel