ARP Nut - 3/8-24 in Thread - 9/16 in Hex Head - Chromoly - Black Oxide - Universal - Set of 10.
ARP 135-4007 Head Studs with Hex Nuts Cadillac 472-500 with 6 & 12-Point Nuts fo
ARP 234-5608 Main Stud Kit, Hex Nuts, 4-Bolt Mains, Chromoly, Black Oxide, GM LS
ARP SBC Main Stud Kit with Hex Nuts for Small Block Chevy Engines
16 ARP NASCAR 7/16" COARSE x 3/8" FINE x 1.300" & 1.965" ENGINE STUDS + HEX NUTS
Arp Header Stud 1.670 In Hex Nuts Polished Sbc 12 Pc P/N 400-1412
ARP 154.4001 Cylinder Head Stud Kit, 7/16 in Studs, Hex Nuts, Chromoly, Black Ox
