Arp 5/16-24 12Pt. Nuts (10) 300-8331

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 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 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 7/16-20 12Pt. Nuts (10) 300-8333Nut - 7/16-20 in Thread - 1/2 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