Feature:1. FAST SLAG DISCHARGE: Nail wall fastening tool has internal automatic slag discharge holes, fast slag discharge, high speed heat dissipation, continuous operating without blowing up the chamber, and longer service life.2. MUFFLED DESIGN: Nail 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: Nailer machine is equipped with anti backup nail device and safety switch to avoid misuse and accidental injury.4. PRECISE OPERATING: 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 operating.Specification:Item Type: Manual Mini Steel Nail GunMaterial: Alloy Steel, PlasticProduct Features: Triple Strengthening MufflerScope of Application: Suspended Ceilings, Wire Pipe Card RowsSilencing Grade: GunNail Tube Caliber: Approx. 8-8.5mm or 0.31-0.33inApplicable Nail: Approx. 7.5mm or 0.3in.Package List:1 xManual Mini Steel Nail Gun2 x Replacement Gun Head1 Pack x Installation Accessories100 x Round Nail1 x Goggles1 x Plastic Box1 x Lubricant1 x Brush1 x User Manual