Description: Made of solid Mn-steel material, durable in using. Perfect to replace worn out, damaged or broken clips. Used for holding on the engine undertray --- that is the bottom cover under the car Protects the engine form underneath from dirt and water etc. Undertray Guard Engine Cover Fixing Fitting Clips Screws Kit For A4 A6 Specification: Material: Metal Size Chart: Clip Size: Approx. 25x24x15mm/0.98x0.94x0.59inch Screw Length: Approx. 20mm/0.79inch Package Includes: 10 Pieces Clips 10 Pieces Screw Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making payment. Please understand due to the difference between different monitors, the picture may not reflect the actual color of the item