1. High-quality materials: The riveting gun is made of high-quality aluminum alloy, aluminum alloy shell, and alloy steel pipe head, which has high hardness and durability.      2. Easy to use: The rivet gun is designed with a plastic handle, which is comfortable to hold, and the vertical non-slip handle is easy to use.      3. Application: Hexagonal connecting rod, suitable for lithium electric drill, torque drill, pistol drill, etc.      4. Applicable rivet diameter: The rivet gun is suitable for adapters with diameters: M3, M4, M5, M6, M8.      5. The riveting gun kit is versatile and includes a riveting gun adapter to make your job easier.            Model: Riveting gun adapter      Metric Adapters: M3, M4, M5, M6, M8      Uses: home decoration, drilling positioning, indoor installation, clutch pressure adjustment, effectively preventing slow slip.      Colour:red+black      Material:High-carbon steel            Package Contents:      1 x Riveting gun conversion head      5 x Adapter      100 x Rivet Nut            Only the above package content, other products are not included.      Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.