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.

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ARP Bolts, 8740 Chromoly, Black Oxide, Hex Head, 12mm x 1.75 Thread, 25mm UHL, Set of 5

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ARP Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-13 in. Thread, 5.00 in. UHL, Set of 5

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ARP Washer, Hardened, High Performance, Chamfer, Flat, 7/6 in. ID, 0.765 in. OD, Stainless Steel, Polished, 0.09 in. Thick, Set of 10

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ARP Bolts, 12-Point Head, Stainless 300, Polished, 6mm x 1.00 RH Thread, 55mm UHL, Set of 5

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ARP Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 1/2-13 in. Thread, 3.25 in. UHL, Set of 5

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