Feature●Size: Width measured flat to 5.5mm; Height 4mm●Material: Made of good quality carbon steel, the surface is galvanized for good rust resistance●Features: Nylon inserts greatly reduce looseness caused by vibration and torque●Advantage: Our hex lock nuts are strong and durable to use. Zinc plating on the surface is corrosion resistant●Application: Widely used in automotive, construction machinery, shipbuilding, etcDescription
Hex Lock Nut Carbon Steel Zinc Plated Nylon Inserts M3 x 0.5mm Black 50pcs