If you ever need to replace the hardware on your valve cover spacers, Trick Flow® has you covered. These hex-style replacement locknuts by Trick Flow® are made of hardened steel to help keep valve cover adapter components properly positioned and securely attached, providing a more solid installation.

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ARP Nut, 12-point, 8740 Chromoly, Steel, Black, 1/2 in.-20 Thread, 180000psi, Set of 10

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ARP Nut, 12-point, 8740 Chromoly, Steel, Black, 1/2 in.-20 Thread, 180000psi, Set of 2

ARP Nut, 12-point, 8740 Chromoly, Steel, Black, 1/2 in.-20 Thread, 180000psi, Set of 2

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ARP Nut, 12-point, 8740 Chromoly, Steel, Black, 11/32 in.-24 Thread, 180000psi, Each

ARP Nut, 12-point, 8740 Chromoly, Steel, Black, 11/32 in.-24 Thread, 180000psi, Each

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ARP Nut, 12-point, ARP Stainless Steel, Polished, 12mm x 1.25 Thread, 180000psi, Set of 2

ARP Nut, 12-point, ARP Stainless Steel, Polished, 12mm x 1.25 Thread, 180000psi, Set of 2

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ARP Nut, 12-point, 8740 Chromoly, Steel, Black, 7/16 in.-20 Thread, 180000psi, Set of 2

ARP Nut, 12-point, 8740 Chromoly, Steel, Black, 7/16 in.-20 Thread, 180000psi, Set of 2

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ARP Nut, 12-point, 8740 Chromoly, Steel, Black, 7mm x 1 Thread, 180000psi, Set of 10

ARP Nut, 12-point, 8740 Chromoly, Steel, Black, 7mm x 1 Thread, 180000psi, Set of 10

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