Item Type: Hand Rivet Nut Tool Material: Metal Maximum Working Stroke: Approx. 7mm / 0.28in Maximum Working Effective Stroke: Approx. 6mm / 0.24in Maximum Arm Multiple: 25 Times Application: Universal Package List 1 x Hand Rivet Nut Tool (The M5 Screw Nut is Mounted) 4 x Plastic Box 1 x M3 Screw 1 x M3 Nut 1 x M4 Screw 1 x M4 Nut 1 x M6 Screw 1 x M6 Nut 1 x Manual 1 x Multifunctional Wrench 1Ergonomical Handle: The handle is ergonomically designed for easier operation and comfortable grip, light in weight and not easy to fatigue after long term use. 2High Quality Material: The hand riveting nut tool is made of high quality alloy steel with high hardness, will not rust, and is not easy to damage. 3Special Treatment: The riveting nut tool has a long service life after heat treatment, and the iron phosphate pretreatment has the effect of improving the rust resistance of steel. 4Wide Application: Manual rivet nut tool provides customizable fastening solutions for a wide range of riveting applications such as body panels, bicycle accessories, furniture and trim. 5Easy To Operate: You can easily replace the rivet rod with just a few clockwise turns. Additionally, there is an easy to pump sleeve to aid in mandrel replacement. After the rivet nut is installed, the threaded rivet nut can be easily unscrewed by simply turning the knob.