These all-metal, self-locking nuts from ARP are ideal for use practically everywhere. They are available in 6-point Jet-nuts or 12-point K-nuts. They are offset, lightweight, temperature-resistant, positive-locking, and reusable. Once they're installed, their elastic deformation creates a friction hold that will not vibrate loose.

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ARP Nut, Hex Head, Stainless Steel, Polished, 5/16 in.-18 Standard Thread, Set of 5

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ARP Nut, Hex, Steel, Cadmium, Serrated Flange, 10mm x 1.25 Thread, Set of 10

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ARP Nut, 12-point, ARP Stainless Steel, Polished, 5/16 in.-18 Thread, 180000psi, Set of 10

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ARP Nut, Hex, 8740 Chromoly, Steel, Black, Flanged, 7/16 in.-14 Thread, 180000psi, Each

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ARP Nut, Hex Head, Stainless Nyloc, Polished, 5/16 in.-24 Fine Thread, Set of 5

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ARP Nut, Hex, Steel, Cadmium, Serrated Flange, 5/16 in.-24 Thread, Set of 10

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