Now you can use premium-quality ARP chromoly bolts to install most anything on a car, boat, or trailer. These specially heat-treated 8740 chromoly fasteners feature a black oxide finish. They are nominally rated at 180,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware.

More From This Category

ARP Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 2.500 in. UHL, Set of 5

ARP Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 2.500 in. UHL, Set of 5

$52.44

ARP Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 10mm x 1.50 RH Thread, 25mm UHL, Set of 5

ARP Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 10mm x 1.50 RH Thread, 25mm UHL, Set of 5

$29.10

ARP Bolts, Stainless Steel 300, Polished, 12-Point Head, 1/2-13 in. Thread, 5.50 in. UHL, Set of 5

ARP Bolts, Stainless Steel 300, Polished, 12-Point Head, 1/2-13 in. Thread, 5.50 in. UHL, Set of 5

$116.28

ARP Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 6mm x 1.00 RH Thread, 55mm UHL, Set of 5

ARP Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 6mm x 1.00 RH Thread, 55mm UHL, Set of 5

$40.71

ARP Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-13 in. Thread, 4.50 in. UHL, Set of 5

ARP Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-13 in. Thread, 4.50 in. UHL, Set of 5

$61.68

ARP Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 8mm x 1.25 RH Thread, 12mm UHL, Set of 5

ARP Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 8mm x 1.25 RH Thread, 12mm UHL, Set of 5

$25.62