Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.
Nominal Size: 1/4″
Thread: 20 TPI (Coarse)
Width Across Flats: 7/16″
Height: 21/64″
Across-Corners Size: 1/2″
Material: Steel
Finish: Zinc
Hardness: Grade 2
Style: Nylon Insert
Type: Lock Nut
A lock nut is a nut that resists loosening under vibrations and torque.










