
The ARP 5/16-24 x 1.50 in 12-point bolt set ships as five 12-point head bolts sized for 5/16-24 thread and 1.50 in length. The 12-point profile provides compact wrench engagement for tighter spaces while the length suits moderate fastening depth. Each pack contains five bolts intended for precise replacements and limited-run fabrication projects.
ARP 5/16 in.-24 RH Thread, 1.500 in 12 Point Bolts- Set of 5