Arp 5/8-18 12Pt. Nuts (10) 300-8339

Arp 5/8-18 12Pt. Nuts (2) 300-8329Nut - 5/8-18 in Thread - 13/16 in 12 Point Head - Chromoly - Black Oxide - Universal - Pair

Arp 9/16-18 12Pt. Nuts (10) 300-8335Nut - 9/16-18 in Thread - 11/16 in 12 Point Head - Chromoly - Black Oxide - Universal - Set of 10

Arp 3/8-24 12Pt. Nuts (10) 300-8332Nut - 3/8-24 in Thread - 7/16 in 12 Point Head - Chromoly - Black Oxide - Universal - Set of 10

Arp 5/16-24 12Pt. Nuts (10) 300-8331Nut - 5/16-24 in Thread - 3/8 in 12 Point Head - Chromoly - Black Oxide - Universal - Set of 10

Arp 3/8-24 12Pt. Nuts (10) 300-8391Nut - 3/8-24 in Thread - 1/2 in 12 Point Head - Chromoly - Black Oxide - Universal - Set of 10

Arp 3/8-24 12Pt. Nuts (10) 300-8392Nut - 3/8-24 in Thread - 1/2 in 12 Point Head - Chromoly - Black Oxide - Universal - Set of 10

Arp 5/16-18 12Pt. Nuts (10) 301-8343Nut - 5/16-18 in Thread - 3/8 in 12 Point Head - Chromoly - Black Oxide - Universal - Set of 10

Arp 9/16-18 12Pt. Nut (1) 300-8305Nut - 9/16-18 in Thread - 11/16 in 12 Point Head - Chromoly - Black Oxide - Universal - Each

Arp 12Mm X 1.25 12Pt. Nuts (10) 300-8337Nut - 12 mm x 1.25 Thread - 14 mm 12 Point Head - Chromoly - Black Oxide - Universal - Set of 10