721029 Compensator bolt kit. Black

Improved version of the OEM 10500031 compensator bolt. This S&S bolt is cold-headed from 8740 Chromoly steel to deliver exceptional toughness; fatigue resistance and durability. The high yield strength helps prevents stretching under repeated high loads and can even be; unlike the OEM bolt; re-used multiple times. • Reusable design – Unlike OEM; which is torque-to-yield and must be replaced after each use; the S&S boltmaintains its strength and integrity for multiple installations; saving cost and downtime.• Rolled threads for maximum strength - Threads are formed by rolling; rather than cutting. This process improvesgrain flow; eliminates sharp stress risers; increases fatigue resistance; and results in threads that are 30% strongerthan cut threads.• Cold-headed from 8740 Chromoly steel - Delivers exceptional toughness; fatigue resistance; and durabilitycompared to standard fasteners.• High yield strength with low elongation – Prevents stretching under repeated high loads.• Precision-machined for Harley-Davidson Big Twins (2009–2025)• Made in USA - OEM replacement reference 10500031