H137328: Hexagonal Lock Nut, M8

Hexagonal Lock Nut designed to secure bolts and prevent loosening under vibration. Features a flange diameter of 17.35 mm (0.68 in), thread size of 8 mm (5/16 in), and thread pitch of 1.25 mm (0.05 in) for versatile applications. Includes a thickness of 9.40 mm (3/8 in) and width across flats of 13 mm (1/2 in) for enhanced stability. Made from high quality general steel for durability and strength. Coated with zinc finish for corrosion resistance and long-lasting performance.