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Description
Hexagonal Lock Nut designed to secure bolts and prevent loosening under vibration and torque || Key specifications: 12.55 mm (1/2 in) width across flats, 7.11 mm (0.28 in) thickness, 7.92 mm (5/16 in) thread size, 18 threads per inch || Additional specs: Type D locking mechanism for enhanced security, 0 mm (0.0 in) height for a compact fit || Made from high quality general steel for durability and strength || Zinc finish provides excellent corrosion resistance and a sleek appearance