ITEM NAME:Professional Electric Rivet Nut Gun Adaptor Cordless Insert Power Drill Too M7R3 description: 100% new high quality - Vertical grip, effortless, alloy steel forged gun head, strong and durable, quick rivet pulling. - The three-claw clamp with hardening and quenching treatment is more wear-resistant and durable, and the service life of the transfer joint is prolonged. - Not easy to slip back nails, fast speed and high efficiency, design of three-claw nail anastomosis for 360 degree scratch nail, riveting smooth without burrs, three-piece structure is not easy to stuck. - Conversion joint hexagonal screw connected to electric drill, fast turning electric riveting gun, easy installation. - The fuselage changes from thin to thick shape, which has little air resistance and is not bulky and effortless to use. Color as shown Material: Alloy Steel Gun Adapter Length: 150mm Hex Shank Diameter: 6.35mm(1/4in) Wrench Length: 150mm Grip Length: 122mm Uses:Usage: Draw 2.4 / 3.2 / 4.0 / 4.8mm core-pulling rivets Packing: 1 x Riveting Gun Adapter 1 x Handle 1 x Wrench 4 x Rivet Head 1 x Manual Instructions.Vertical grip, effortless, alloy steel forged gun head, strong and durable, quick rivet pulling. - Conversion joint hexagonal screw connected to electric drill, fast turning electric riveting gun, easy installation.