Description:A wide range of applications makes it suitable for various profiles. The small size and light weight make it very convenient to carry and store.The simple design makes it very easy to install and replace. Many different specifications allow you to choose the most suitable one.Made of metal material, it is very durable for you to use.There are six specifications for you to choose from: M3, M4, M5, M6, M8, M10.It is suitable for industry, factory, workshop, home and so on.Item Name: Rivet Nut HeadMaterial: MetalColor: BlackFeatures: Simple Installation, Replaceable, Widely UsedSize Details: M3: 0.9cm x 0.7cm/0.35" x 0.28" (Approx.)M4: 1.1cm x 0.9cm/0.43" x 0.35" (Approx.)M5: 1.3cm x 1cm/0.51" x 0.39" (Approx.)M6: 1.5cm x 1.26cm/0.59" x 0.5" (Approx.)M8: 1.8cm x 1.5cm/0.71" x 0.59" (Approx.)M10: 2.1cm x 1.7cm/0.83" x 0.67" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Rivet Nut Head