Arp 12Pt Ss Nut 5/16-18 2Pk 401-8323

Arp 5/16-18 12Pt Nut Kit 2Pk 301-8323Nut - 5/16-18 in Thread - 12 Point Head - Chromoly - Black Oxide - Universal - Pair

Arp 12Pt Ss Nut 3/8-16 2Pk 401-8321Nut - 3/8-16 in Thread - 7/16 in 12 Point Head - Stainless - Polished - Universal - Pair

Arp S/S 12Pt. Nut - 5/16-18 10Pk 401-8343Nut - 5/16-18 in Thread - 3/8 in 12 Point Head - Stainless - Polished - Universal - Set of 10

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