Get maximum reliability through the use of ARP’s rugged 8740 chrome moly steel front mandrel bolts. They’re undercut to provide the required stretch, shot-peened for extra durability and designed for full thread engagement. Nominally rated at 200,000 psi tensile strength for durability you can count on! Available for GM and Ford applications. PartNumber : arp350-0702 Description : Front Mandrel Bolts; Hex Head Diameter : 5/8 Socket : 15/16 Length : 8.375 Thread Length : 1 Uncategorized::Uncategorized