ARP 5/16"-18 x 1.000 12pt black oxide bolts (641-1000)

ARP 5/16"-18 x 1.000 12pt black oxide bolts - 641-1000 is an ARP fastener kit designed for performance and service applications where dependable hardware and correct specifications matter. This listing is for ARP part number 641-1000.

Use the ARP part number and the specifications above to confirm this is the correct hardware for your application before ordering. For application-specific installation procedures and torque requirements, follow the instructions supplied by ARP for the kit.