M2M3M4M5M6M8M10M12M14M16M18M20M22M30 HEXAGON THIN HALF LOCK NUTS STAINLESS STEEL
Size: M2M3M4M5M6M8M10M12M14M16M18M20M22M30. The product is made of 304 316 stainless steel, with good corrosion resistance and oxidation resistance heat resistance, high strength and toughness. Thread standard, less missing teeth, not easy to slip, uniform force.