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QA1 steel jam nut kit includes five left-hand 5/8-18 jam nuts with a 15/16" hex, supplied for multiple fastening points requiring left-hand locking hardware. The steel construction prioritizes strength and durability for assemblies that demand robust jam nut performance. This kit simplifies repairs or fabrications needing several identical steel left-hand jam nuts.
QA1 Jam Nut - 5/8-18 Left Hand - 15/16 Hex 3/8in Wide - Steel - 5 Pack
