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QA1 metric jam nut, left-hand M10x1.25 thread with a 17mm hex and about 5mm thickness. Constructed in steel, this compact jam nut is suitable for metric locking applications and is available in steel or aluminum finishes. Choose these jam nuts where a left-hand locking fastener is needed to secure threaded assemblies or prevent loosening under vibration.
QA1 Metric Jam Nut - M10-1.25 Left Hand - 17mm Hex 5mm Wide - Steel
