Multiple Sizes for Versatility: Equipped with 4 interchangeable threaded heads (2.4mm, 3.2mm, 4.0mm, 4.8mm), this rivet 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, , 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 in seconds. This quick conversion saves time and enhances efficiency in your work. User-Friendly Design: Designed for ease of use, this rivet adapter is not only wear- but also simple to operate. Its hard plastic handle provides a non-slip grip, speeding up the riveting process and ensuring 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.