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Description
High-performance lock nut designed to secure bolts and prevent loosening under vibration. Features an 8 mm (5/16 in) width across flats and a 0.80 mm (0.03 in) thread pitch, ideal for various mechanical applications. Includes a D-type locking mechanism with a 3.52 mm (0.14 in) wrench height and 5.10 mm (0.2 in) thickness for enhanced stability. Made from high quality general steel for durability and strength. Finished with zinc clear chromate for superior corrosion resistance and longevity