Material: The electric rivet gun is made entirely of forged metal and has high working strength. The gun head forged from alloy steel has high hardness, which saves time and effort . Fast speed: not easy to slip, fast speed and high efficiency, three-claw anastomosis design for 360 degree nail scraping, smooth riveting without burrs, three-piece structure that is not easy to jam. Labor Saving: This electric rivet gun adapter is more labor-saving than manual and more convenient than pneumatic ones. It is a good helper for your home and work. Vertical handle: The handle is made of hard plastic with non-slip lines, which does not slip easily thanks to the vertical grip. Clamp: The three-claw clamp with hardening and tempering treatment is more wear-resistant, and the service life of the transfer seal is prolonged.