ARP 230-7004 Chevy Big And Small Block High Volume Oil Pump 12 Point Stud Kit
$14.44
ARP Oil Pump Stud. GENUINE ARP MADE IN USA ! Nut A Head Size : 1/2 in. Nut Style : n12-Point. Nut Included : Yes. Broached Allen Size : 3/16 in. Thread 2 Length : 0.688 in.