Wilwood’s Hex Head Cap Screws are manufactured from high strength alloy steel or stainless steel. Various plating methods are used depending on application.

More From This Category

ARP Bolts, 12-Point Head, Stainless 300, Polished, 1/4 in.-28 RH Thread, .515 in. UHL, Set of 5

ARP Bolts, 12-Point Head, Stainless 300, Polished, 1/4 in.-28 RH Thread, .515 in. UHL, Set of 5

$26.76

ARP Header Studs, Hex Nuts, Custom 450, Black Oxide, For Oldsmobile, Big, Small Block, V8, Set of 14

ARP Header Studs, Hex Nuts, Custom 450, Black Oxide, For Oldsmobile, Big, Small Block, V8, Set of 14

$103.74

ARP Washer, Hardened, High Performance, Flat, 9mm ID, 17mm OD, 3mm Thick, Chromoly, Black Oxide, Each

ARP Washer, Hardened, High Performance, Flat, 9mm ID, 17mm OD, 3mm Thick, Chromoly, Black Oxide, Each

$3.22

ARP Bolts, Intake Manifold, 12-point Head, Stainless Steel, Polished, For Chevrolet 305-350, 180000psi, Kit

ARP Bolts, Intake Manifold, 12-point Head, Stainless Steel, Polished, For Chevrolet 305-350, 180000psi, Kit

$265.41

ARP Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-24 RH Thread, 1.750 in. UHL, Set of 5

ARP Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-24 RH Thread, 1.750 in. UHL, Set of 5

$50.43