Home / Engine & Performance / Motor / 7/16-20 hex nut kit (2pcs) “Chevy Duramax 6.6L diesel CA625+ custom age HSK” has been added to your cart. View cart 7/16-20 hex nut kit (2pcs)€ 6,47 7/16-20 hex nut kit (2pcs) quantity Add to cart SKU: ARP-200-8625 Categories: Bolts & Studs, Engine & Performance, Motor Brand: ARP Description Description Country of Origin: USA Related products Bolts & StudsEngine & Performance ARP cabinet with SS hex metric accessory bolts Engine & PerformanceEngine Block JE-Pistons kit Ferrari 250 3.0L 24V 74.00mm 9.5:1 Engine & PerformanceEngine Block JE-Pistons kit R8 5.2L V10 ’09+ 85.00mm 9.0:1 Bolts & StudsEngine & Performance ARP cabinet with black hex accessory bolts