John Deere KK54795: Hexagonal Lock Nut Hardware — M20

Hexagonal Lock Nut designed to secure components in place and prevent loosening due to vibration or torque || Features a flange diameter of 42.80 mm (1.69 in), thread size of 20 mm (0.79 in), and thread pitch of 2.50 mm (0.1 in) for robust fastening || Additional specs include a wrench height of 10.70 mm (0.42 in), thickness of 22.40 mm (7/8 in), and width across flats of 30 mm (1.18 in) for precise application || Made from high quality general steel for durability and strength || Finished with zinc nickel low COF black for enhanced corrosion resistance and long-lasting performance