1/2"-20 Hex Lock Nut

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  • Regular price $ 1.00

1/2-20 All Metal Flange Hex Locknut - Med Carbon Steel - Phosphate & Oil - Grade G - UNF

Lock nuts are used in extreme vibration and high-torque applications. They create friction between the workpiece material, nut, and bolt which prevents loosening. The flanged base provides additional bearing surface area to better distribute load.

Minimum Order Quantity of 10.