
The ARP hex head bolt kit contains five 5/16 in.-24 right-hand threaded, 1.500 in. hex head SS 300 bolts intended for fabrication and engine component use. Hex head shape supports standard tool engagement and the SS 300 designation signals stainless construction. Offered as a set of five for repairs, brackets, and custom assemblies.
ARP 5/16 in.-24 RH Thread, 1.500 in Hex Head SS 300 Bolts - Set of 5