Description: 【Material】: The Cordless Drill Electric Rivet Machine Adapter is made of aluminum alloy and plastic material, which is highly sturdy due to its high hardness. 【Easy to Use】: The Rivet Nut Drill Adapter set features a plastic handle design for a comfortable grip and easy use, thanks to its vertical non slip handle. 【Versatile Use】: With a hexagonal connecting rod, it is suitable for lithium drill, torque drill, drill, and more. 【Applicable Rivet Diameter】: The rivet machine can accommodate diameters of M3, M4, M5, M6, M8, and M10 adapters. 【Size】: This handle measures 3.74inch long, and the total size is 5.51inchx5.71inch. Specification: Handle Length: 9.5cm/3.74inch Total Size: 14cmx14.5cm/5.51inchx5.71inch Package Includes:6 Metric Adapters (M3, M4, M5, M6, M8, M10), 1 Conversion Adapter, 1 Handle, 1 Wrench, 1 Storage Box, 30 Rivet Nuts(5 M3, 5M4, 5M5, 5M6, 5M8, 5M10) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!