Arp 9/16-18 12Pt. Nut (1) 300-8305

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. Nut (1) 300-8303Nut - 7/16-20 in Thread - 1/2 in 12 Point Head - Chromoly - Black Oxide - Universal - Each

Arp 5/8-18 12Pt. Nuts (10) 300-8339Nut - 5/8-18 in Thread - 13/16 in 12 Point Head - Chromoly - Black Oxide - Universal - Set of 10

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 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 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 7/16-20 12Pt. Nuts (2) 300-8323Nut - 7/16-20 in Thread - 1/2 in 12 Point Head - Chromoly - Black Oxide - Universal - Pair

Arp 7/16-20 12Pt. Nuts (10) 300-8394Nut - 7/16-20 in Thread - 9/16 in 12 Point Head - Chromoly - Black Oxide - Universal - Set of 10

Arp 7/16-20 12Pt. Nuts (10) 300-8395Nut - 7/16-20 in Thread - 1/2 in 12 Point Head - Chromoly - Black Oxide - Universal - Set of 10