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, Chromoly Steel, Black Oxide, 10mm x 1.25 RH Thread, 25mm UHL, Set of 5

ARP Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 10mm x 1.25 RH Thread, 25mm UHL, Set of 5

$29.10

ARP Bolts, Stainless Steel 300, Polished, Hex Head, 12mm x 1.50 Thread, 25mm UHL, Set of 5

ARP Bolts, Stainless Steel 300, Polished, Hex Head, 12mm x 1.50 Thread, 25mm UHL, Set of 5

$57.20

ARP Bolts, Hex Head, Stainless 300, Polished, 10mm x 1.25 RH Thread, 50mm UHL, Set of 5

ARP Bolts, Hex Head, Stainless 300, Polished, 10mm x 1.25 RH Thread, 50mm UHL, Set of 5

$60.37

ARP Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 2.250 in. UHL, Set of 5

ARP Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 2.250 in. UHL, Set of 5

$50.55

ARP Bolts, Hex Head, Stainless 300, Polished, 5/16 in.-24 RH Thread, 3.500 in. UHL, Set of 5

ARP Bolts, Hex Head, Stainless 300, Polished, 5/16 in.-24 RH Thread, 3.500 in. UHL, Set of 5

$49.38

ARP Bolts, 12-Point Head, Stainless 300, Polished, 1/4 in.-28 RH Thread, 2.750 in. UHL, Set of 5

ARP Bolts, 12-Point Head, Stainless 300, Polished, 1/4 in.-28 RH Thread, 2.750 in. UHL, Set of 5

$41.19