14M7640: Hexagonal Prevailing Torque Nut, M5

Part Number: 14M7640

• 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