General description With the depth stop adjustment wheel, you can avoid overtightening and damaging your threads until you get the rotation. This tool is designed for setting rivet nuts to create durable threads in thin-walled or various materials. It is easy to use and features plastic-coated handles for comfortable operation. The kit includes a variety of rivets made of aluminum alloy, making it ideal for general metalworking, electrical parts assembly, channel laying, and other applications. Technical specifications Rivet sizes: M3, M4, M5, M6, M8 Body material: Steel Rivet nut material: Aluminum alloy Handle cover material: Rubber Total length of hand tool: Approx. 27 cm / 10.63" Includes: 20pcs x M3, 20pcs x M4, 20pcs x M5, 10pcs x M6, 10pcs x M8 threaded rivet nut inserts Other information Rivet nuts are made of aluminum alloy, providing strength, corrosion protection, and long service life. Features include an open end, small flange, round hole, threaded inner wall, and partial