ARP Fasteners 235-2501 Big Block Chevy Balancer Bolt with Washer
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Q & A (1)
What's in the Box
Info8740 Chromoly. Bolt feature increased diameter, 12 point head for improved accessibility and easy wrenching. Hardened parallel ground washer prevents galling while promoting even torque loading. 170,000 PSI.
- For B/B Chevy, use 13/16" 12 point socket
- "Underhead" length is 1.550"
- 1/2-20 Thread Size
- Washer Included