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Description
Hexagonal Lock Nut designed to secure bolts and prevent loosening under vibration || Features a flange diameter of 17.90 mm (0.7 in), thread size of 8 mm (5/16 in), and thread pitch of 1.25 mm (0.05 in) for versatile applications || Includes a locking type B mechanism, wrench height of 4.60 mm (0.18 in), and thickness of 11.10 mm (7/16 in) for enhanced stability || Made from high quality material for durability and long-lasting performance || Finished with zinc nickel low COF black coating for superior corrosion resistance and a sleek appearance