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Now you can use premium quality ARP stainless steel or chrome moly fasteners to install most anything on a car, boat or trailer. The specially alloyed ARP 300 stainless steel and heat-treated 8740 chrome moly bolts (black oxide finish) are nominally rated at 180,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware. Whats more, you cant beat the gorgeous looks of ARPs specially polished stainless steel fasteners, and their ability to resist rust. Theyre truly maintenance free You can get 5-packs (washers included) of any diameter bolt from 1/4 to 1/2 or M6 to M12 in lengths ranging from 1/2 to 6, with ARP12-point heads. Matching nuts are also available. Standard 12Point Bolt 5Pieces Material Stainless Steel Size 5/16-18 x 2.25 Wrenching 3/8
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Fit type: Universal Part number: 612-2250 Oem equivalent part number: 612-2250 Package Dimensions: 13.462 L x 2.54 H x 6.35 W (centimeters)
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First Listed on Newegg
August 13, 2025
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Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.