Multiple Sizes for Versatility: Equipped with 4 interchangeable threaded heads (2.4mm, 3.2mm, 4.0mm, 4.8mm), this rivet gun adapter expands your working capabilities, allowing for a wide range of applications from home DIY projects to professional industrial tasks. Broad Application Spectrum: Perfect for a variety of tasks including the riveting of doors, windows, aluminum alloys, and more. It's also suitable for use in sectors such as electrical, air conditioning installations, automobile manufacturing, and production. Quick Installation: Features a connecting rod that easily attaches to your existing electric drill, transforming it into a powerful electric rivet gun in seconds. This quick conversion saves time and enhances efficiency in your work. User-Friendly Design: Designed for ease of use, this rivet gun adapter is not only wear-resistant but also simple to operate. Its hard plastic handle provides a non-slip grip, speeding up the riveting process and ensuring precision in every task. Color: Black & Silver Material: Plastic+Metal Package Contents: 1*set Rivet Drill Attachment 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.