Arp Hex Nut - 1/2-20 (1) 200-8607

Arp Hex Nuts - 1/2-20 (10) 200-8637Nut - 1/2-20 in Thread - 3/4 in Hex Head - Chromoly - Black Oxide - Universal - Set of 10

Arp Hex Nut - 7/16-20 (1) 200-8605Nut - 7/16-20 in Thread - 5/8 in Hex Head - Chromoly - Black Oxide - Universal - Each

Arp Hex Nut - 7/16-20 (1) 200-8606Nut - 7/16-20 in Thread - 11/16 in Hex Head - Chromoly - Black Oxide - Universal - Each

Arp Hex Nuts - 1/4-28 (10) 200-8639Nut - Locking - 1/4-28 in Thread - 7/16 in Hex Head - Serrated Flange - Steel - Cadmium - Set of 10

Arp Hex Nut - 5/16-24 (1) 200-8602Nut - 5/16-24 in Thread - 1/2 in Hex Head - Chromoly - Black Oxide - Universal - Each

Arp Hex Nuts - 7/16-20 (10) 200-8636Nut - 7/16-20 in Thread - 11/16 in Hex Head - Chromoly - Black Oxide - Universal - Set of 10

Arp Hex Nuts - 7/16-20 (10) 200-8635Nut - 7/16-20 in Thread - 5/8 in Hex Head - Chromoly - Black Oxide - Universal - Set of 10

Arp 1/2-20 12Pt. Nut (1) 300-8306Nut - 1/2-20 in Thread - 5/8 in 12 Point Head - Chromoly - Black Oxide - Universal - Each