Features: 1.Fixed Function: It can replace rusted or broken U clips to secure auto body panel or molding. 2.Strong Rust Resistance: The surface of our clamping nut is plated with blue and white zinc, which is not easy to oxidize and change color. 3.Carbon Steel Material: This car clamping nut is made of high quality carbon steel with high strength and hardness. 4.Scope of Application: Suitable for electric cars, motorcycles, tractors, automobiles, etc. 5.Easy to Install: It will not fall during the transportation of the supporting parts, easy and convenient to mount. Specification: Item Type: Clip Nut_x000D_ Product Material: Carbon Steel_x000D_ Product Color: Silver_x000D_ Surface Treatment: Blue and White Zinc Plating_x000D_ Product Composition: 30pcs x M4; 30pcs x M5; 30pcs x M6_x000D_ Scope of Application: Suitable for Electric Cars, Motorcycles, Tractors, Automobiles, etc._x000D_ Product Function: Replace the rusty or broken u shaped clip to fix the car body panel or decorative strip_x000D_ Product SpecificationsLength (Approx.)Width (Approx.)Inner Diameter (Approx.)_x000D_ M425mm/1.0in11mm/0.4in4mm/0.16in_x000D_ M525mm/1.0in11mm/0.4in5mm/0.20in_x000D_ M625mm/1.0in11mm/0.4in6mm/0.24in PackageList: 30pcs x Clip Nut M4 30pcs x Clip Nut M5 30pcs x Clip Nut M6