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, 3.000 in. UHL, Set of 5

ARP Bolts, Hex Head, Custom 450, Black Oxide, 1/4 in.-20 RH Thread, 3.000 in. UHL, Set of 5

$30.33

ARP Bolts, 7/16-20 X 5.375 1/2 12Pt Black Oxide

ARP Bolts, 7/16-20 X 5.375 1/2 12Pt Black Oxide

$72.03

ARP Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-24 RH Thread, 1.500 in. UHL, Set of 5

ARP Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-24 RH Thread, 1.500 in. UHL, Set of 5

$37.71

ARP Bolts, 7/16-20 X 6.000 1/2 Wrenching Hex Black Oxide

ARP Bolts, 7/16-20 X 6.000 1/2 Wrenching Hex Black Oxide

$77.24

ARP Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 1.000 in. UHL, Set of 5

ARP Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 1.000 in. UHL, Set of 5

$33.55