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Description
Hexagonal Shoulder Lock Nut designed for securing components in heavy-duty applications || Features a 42 mm (1.65 in) thread size, 11 mm (7/16 in) wrench height, and 57.15 mm (2 1/4 in) width across flats for robust performance || Includes a 6.50 mm (1/4 in) shoulder length, 17.50 mm (0.69 in) thickness, and 1.50 mm (0.06 in) thread pitch for precise fitting || Made from high quality general steel for durability and strength