ARP Replacement Nuts

The Highest Quality Fasteners On the Market

ARP Replacement Nuts are available in most popular sizes to fit your needs. These nuts offer direct replacements to your already ARP bolts or studs. Instead of replacing an entire kit for just a few nuts, ARP offers these replacement nut sets. These nuts are made of premium aerospace-grade materials, have 180,000 psi tensile strength and are 8740 chromoly steel with black oxide or polished stainless steel finish.

ARP Replacement Nuts

The Highest Quality Fasteners On the Market

Black Oxide 12-Point Nuts

ARP Black Oxide 12-Point Nut 1/4"-28

ARP Black Oxide 12-Point Nut 1/4"-28

ARP Black Oxide 12-Point Nut 3/8" -24

ARP Black Oxide 12-Point Nut 3/8" -24

ARP Black Oxide 12-Point Nut 3/8"-16

ARP Black Oxide 12-Point Nut 3/8"-16

ARP Black Oxide 12-Point Nut 3/8"-24 (.645 Flange)

ARP Black Oxide 12-Point Nut 3/8"-24 (.645 Flange)

ARP Black Oxide 12-Point Nut 1/2"-20

ARP Black Oxide 12-Point Nut 1/2"-20

ARP Black Oxide 12-Point Nut 1/2"-13

ARP Black Oxide 12-Point Nut 1/2"-13

ARP Black Oxide 12-Point Nut 5/16"-24

ARP Black Oxide 12-Point Nut 5/16"-24

ARP Black Oxide 12-Point Nut 7/16"-14

ARP Black Oxide 12-Point Nut 7/16"-14

ARP Black Oxide 12-Point Nut 7/16"-20

ARP Black Oxide 12-Point Nut 7/16"-20

ARP Black Oxide 12-Point Nuts 1/2" -20

ARP Black Oxide 12-Point Nuts 1/2" -20

ARP Black Oxide 12-Point Nuts 1/2"-13

ARP Black Oxide 12-Point Nuts 1/2"-13

ARP Black Oxide 12-Point Nuts 1/2"-20

ARP Black Oxide 12-Point Nuts 1/2"-20

ARP Black Oxide 12-Point Nuts 1/2"-20

ARP Black Oxide 12-Point Nuts 1/2"-20

ARP Black Oxide 12-Point Nuts 1/4" -28

ARP Black Oxide 12-Point Nuts 1/4" -28

ARP Black Oxide 12-Point Nuts 1/4"-20

ARP Black Oxide 12-Point Nuts 1/4"-20

ARP Black Oxide 12-Point Nut 5/16 in.-18

ARP Black Oxide 12-Point Nut 5/16 in.-18

ARP Black Oxide 12-Point Nuts 5/16"-18

ARP Black Oxide 12-Point Nuts 5/16"-18

ARP Black Oxide 12-Point Nuts 5/16"-18

ARP Black Oxide 12-Point Nuts 5/16"-18

ARP Black Oxide 12-Point Nuts 5/16"-24

ARP Black Oxide 12-Point Nuts 5/16"-24

ARP Black Oxide 12-Point Nuts 5/16" -24

ARP Black Oxide 12-Point Nuts 5/16" -24

ARP Black Oxide 12-Point Nuts 3/8"-16

ARP Black Oxide 12-Point Nuts 3/8"-16

ARP Black Oxide 12-Point Nuts 3/8"-24

ARP Black Oxide 12-Point Nuts 3/8"-24

ARP Black Oxide 12-Point Nuts 3/8" -24

ARP Black Oxide 12-Point Nuts 3/8" -24

ARP Black Oxide 12-Point Nuts 3/8"-24

ARP Black Oxide 12-Point Nuts 3/8"-24

ARP Black Oxide 12-Point Nuts 3/8"-24

ARP Black Oxide 12-Point Nuts 3/8"-24

ARP Black Oxide 12-Point Nuts 3/8" -24 (.645 Flange)

ARP Black Oxide 12-Point Nuts 3/8" -24 (.645 Flange)

ARP Black Oxide 12-Point Nuts 7/16" -20

ARP Black Oxide 12-Point Nuts 7/16" -20

ARP Black Oxide 12-Point Nuts 7/16" -20

ARP Black Oxide 12-Point Nuts 7/16" -20

ARP Black Oxide 12-Point Nuts 7/16" -20

ARP Black Oxide 12-Point Nuts 7/16" -20

ARP Black Oxide 12-Point Nuts 7/16" -20 (.600 Flange)

ARP Black Oxide 12-Point Nuts 7/16" -20 (.600 Flange)