Features: You will receive 200 pieces of screw and nut clip kit,enough to meet your various needs, and you can also share it with your family or friends. This screw and nut clip kit: a good car accessory, suitable for most car, please pay attention to the product information before buying. The bolts and clips can directly replace damaged parts, to keeps the engine chamber clean and extends engine life, easy to install. This screw and nut clip kit can firmly fix anything in a hole with a suitable diameter. Self-tapping screws provide firm fastening and strong clamping force without pre-drilling. These clips are suitable for firmly holding anything within a fit diameter hole.self-tapping screws provide secure fastening with strong holding power without the need to pre-drill. Package Includes: 200x U-Nut Clips Specifications: Material:Metal No.6-25pcs M3x12-25pcs No.8-25pcs M4x12- 25pcs No.10-25pcs M4x 16-25pcs No.12- 25pcs M5x 20-25pcs note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.