ARP 134-2501 Harmonic Balancer Bolt & Washer SBC Small Block Chevy
$27.99
Balancer Bolt & Washer
- Small Block Chevy
- 7/16″-20 Thread
- 2.470″ UHL
- 5/8″ Socket
12-Point Bolt: Features a 1/4″ thick, wide area washer and an extra tall 12-point head accepts a deep socket and eliminates the worry of stripping the head.
Square Drive Bolt: 1/2″ square drive forged into bolt head, accepts a standard 1/2? drive ratchet or breaker bar to facilitate rotating the crank assembly