M91187: Hexagonal Lock Nut, 11.125 mm (7/16")

Hexagonal Lock Nut designed to secure bolts and prevent loosening under vibration. Key specs: 15.77 mm (5/8 in) width across flats, 8.35 mm (0.33 in) thickness, and 11.13 mm (7/16 in) thread size for versatile applications. Additional specs: Type B locking mechanism, 20 threads per inch, and 4.80 mm (0.19 in) height for enhanced stability. Made from high quality material for durability and long-lasting performance. Zinc finish provides excellent corrosion resistance and a sleek appearance.