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QA1 aluminum left-hand jam nut features 5/8-18 threads and a 15/16" hex for secure locking in threaded assemblies. Machined in aluminum, the nut offers a narrower 3/8" face and lightweight corrosion resistance when anodized. It’s a straightforward fastening component for situations needing a left-hand locking nut with a known wrench size and compact profile.
QA1 Jam Nut - 5/8-18 Left Hand - 15/16in Hex 3/8in Wide - Aluminum
