Home / Engine & Performance / Motor / 1/4-28 hex nut kit (10pcs) “ARP FORD 6.7L Powerstroke diesel CA625+ head stud kit” has been added to your cart. View cart 1/4-28 hex nut kit (10pcs)€ 10,68 1/4-28 hex nut kit (10pcs) quantity Add to cart SKU: ARP-200-8639 Categories: Bolts & Studs, 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 Dodge Cummins 5.9L 24V (all same length studs) HSK Bolts & StudsEngine & Performance ARP Head Stud Kit Ford 6.0L Powerstroke Diesel CA625+ Bolts & StudsEngine & Performance Chevy Duramax 6.6L diesel CA625+ custom age HSK