Home / Engine & Performance / Motor / “5/16″”-24 12pt nut kit” (2pcs) “ARP FORD 6.7L Powerstroke diesel CA625+ head stud kit” has been added to your cart. View cart “5/16″”-24 12pt nut kit” (2pcs)€ 5,32 "5/16""-24 12pt nut kit" (2pcs) quantity Add to cart SKU: ARP-300-8321 Categories: Bolts & Studs, Engine & Performance, Motor Brand: ARP Description Description Country of Origin: USA Related products Bolts & StudsEngine & Performance ARP cabinet with black hex accessory bolts Bolts & StudsEngine & Performance ARP FORD 6.7L Powerstroke diesel CA625+ head stud kit Bolts & StudsEngine & Performance ARP cabinet with SS hex accessory bolts Bolts & StudsEngine & Performance ARP cabinet with SS 12pt accessory bolts