The rivet tool set is an ideal tool for anyone who needs to install rivet nuts quickly and easily. With a simple squeeze, the rivet nut is securely fastened onto the workpiece. The kit's simple design makes it easy to use, even for those who are not experienced with tools. Features -Color:Black -Material:Carbon steel -Size:27.00X7.00X2.00cm/10.61X2.75X0.79in - Easy operation: Simply drill a hole in the workpiece, insert the appropriate rivet nut onto the tool, insert it into the hole, and squeeze. - Complete kit: The rivet nut tool kit comes with multiple threaded mandrels and ribbed rivet nuts to fit all your needs. - Easy storage: All tools and accessories are packaged in a plastic box with double locks and handle for easy storage and portability. - Quick installation: The rivet nut can be installed quickly and easily without the need for welding. - Lasting materials: Made of carbon steel material, the tool kit is sturdy and , ensuring long-term use. Package list: 1 x Nut Riveter (wrench included) 5 x Nut Rivet Arbors: / / M5 / M6 / M8 threaded rivet nuts x threaded rivet nuts 20 x M5 threaded rivet nuts 10 x M6 threaded rivet nuts 10 x M8 threaded rivet nuts washers 1 x plastic storage box