Arp S/S 12Pt. Nut - 1/2-13 (1) 401-8302

Arp S/S 12Pt. Nut - 1/4-20 (1) 401-8300Nut - 1/4-20 in Thread - 5/16 in 12 Point Head - Stainless - Polished - Universal - Each

Arp S/S 12Pt. Nut - 5/16-18 (1) 401-8303Nut - 5/16-18 in Thread - 3/8 in 12 Point Head - Stainless - Polished - Universal - Each

Arp S/S 12Pt. Nut - 3/8-16 (1) 401-8301Nut - 3/8-16 in Thread - 7/16 in 12 Point Head - Stainless - Polished - Universal - Each

Arp 3/8-24 12Pt. Nut (1) 300-8302Nut - 3/8-24 in Thread - 7/16 in 12 Point Head - Chromoly - Black Oxide - Universal - Each