Heat treated alloy steel. Flanged hex head. 3/8"-16 X 2.5". Durable black oxide finish. Includes washers. Set of 5.
ARP Small Hex Head Hardened Cylinder Head Bolts 7/16" Set for SB Chevy
ARP Head Bolt Set 190-3605; Hex Head Chromoly for Pontiac 400-455 Edelbrock Head
Arp 200-8602 Hex Nut 5/16-24 Thread, 1/2 in Hex Head, Chrome Moly Sold EACH
ARP 200-8634 Hex Nut Kit, 3/8"-24 Thread 9/16" Hex Head Set Of 10
ARP 200-8607 Chromoly Hex Nut - 1/2-20" Thread 3/4" Hex Head Sold EACH
7.3IDI ARP STARTER BOLT KIT, 8740 CHOME MOLY HEX HEAD And ARP Ultra-torque Lube.
