Home / Engine & Performance / Motor / 7/16-20 hex nut kit (1pcs) “Chevy Duramax 6.6L diesel CA625+ custom age HSK” has been added to your cart. View cart 7/16-20 hex nut kit (1pcs)€ 3,22 7/16-20 hex nut kit (1pcs) quantity Add to cart SKU: ARP-200-8605 Categories: Bolts & Studs, Engine & Performance, Motor Brand: ARP Description Description Country of Origin: USA Related products Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 77.50mm 10.0:1 Bolts & StudsEngine & Performance ARP cabinet with SS hex accessory bolts Bolts & StudsEngine & Performance ARP FORD 6.7L Powerstroke diesel CA625+ head stud kit