Features 1、FAST SLAG DISCHARGE: Nail wall fastening tool has internal automatic slag discharge holes, fast slag discharge, high speed heat dissipation, continuous operation without blowing up the chamber, and longer service life. 2、MUFFLED DESIGN: Nail shooting machine adopts 3 enhanced noise canceling design to reduce the noise when using, suitable for ceiling, tool wall and other decoration scenarios, solve the problem. 3、SAFE AND HUMANIZED DESIGN: Nail shooting machine is equipped with anti backup nail device and safety switch to avoid misuse and accidental injury. 4、PRECISE OPERATION: Muffler manual mini steel nailer tool shoots nails accurately to ensure the fixer is firm and stable, and improve working efficiency. 5、EFFICIENT AND MINIATURE: Manual steel nails gun tool is small, portable and easy to operate, suitable for all kinds of narrow space and high place operation. Specification Item Type: Manual Mini Steel Nail Gun Material: Alloy Rigid, Plastic Product Features: Triple Strengthening Muffler Scope of Application: Suspended Ceilings, Wire Pipe Card Rows Silencing Grade: Gun Nail Tube Caliber: Approx. 8.5mm / 0.33in Package List 1 x Manual Mini Steel Nail Gun 2 x Replacement Gun Head 1 Pack x Installation Accessories 100 x Round Nail 1 x Goggles 1 x Plastic Box 1 x Lubricant 1 x Brush 1 x User Manual