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, Hex Head, Custom 450, Black Oxide, 1/4 in.-20 RH Thread, 1.250 in. UHL, Set of 5

ARP Bolts, Hex Head, Custom 450, Black Oxide, 1/4 in.-20 RH Thread, 1.250 in. UHL, Set of 5

$18.72

ARP Bolts, Stainless Steel 300, Polished, 12-Point Head, 1/2-13 in. Thread, 4.25 in. UHL, Set of 5

ARP Bolts, Stainless Steel 300, Polished, 12-Point Head, 1/2-13 in. Thread, 4.25 in. UHL, Set of 5

$94.05

ARP Bolts, 12-Point Head, Custom 450, Black Oxide, 3/8 in.-16 RH Thread, 0.500 in. UHL, Set of 5

ARP Bolts, 12-Point Head, Custom 450, Black Oxide, 3/8 in.-16 RH Thread, 0.500 in. UHL, Set of 5

$21.42

ARP Bolts, Hex Head, Custom 450, Black Oxide, 7/16 in.-14 RH Thread, 2.250 in. UHL, Set of 5

ARP Bolts, Hex Head, Custom 450, Black Oxide, 7/16 in.-14 RH Thread, 2.250 in. UHL, Set of 5

$44.70

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

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

$52.83