Home / Engine & Performance / Motor / ARP M12 X 1.50 SS self locking 12pt nut “ARP FORD 6.7L Powerstroke diesel CA625+ head stud kit” has been added to your cart. View cart ARP M12 X 1.50 SS self locking 12pt nut€ 10,03 ARP M12 X 1.50 SS self locking 12pt nut quantity Add to cart SKU: ARP-400-8211 Categories: Bolts & Studs, Engine & Performance, Motor Brand: ARP Related products Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Bolts & StudsEngine & Performance ARP cabinet with black 12pt accessory bolts Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG40 Comp Gate 40 Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 78.00mm 9.0:1