UD Automatic Steel Nail Gun Nail Fixation Tool Gun For camera, electric box, plumbing, air conditioning installation

1st Gear: no need to unscrew the screw on the muffler, it’s the most powerful and can penetrate 4mm steel plates, can hit concrete, 2nd Gear: need to unscrew 1 screws for penetrating the red brick walls or concrete walls , 3rd Gear: need to unscrew 2 screws for penetrating the wooden boards,etc., 4th Gear: unscrew all screws to penetrate the soft wood material and brittle object ,Note: every screw on the muffler is same

Strictly prohibit the muzzle of Nails gun Power tool towards own body or other people’s body under any condition, and this round nails of steel nail gun should be storage in cool and dry environment and far away from kids,fire and other heat source

1, wear protective glasses, gloves and hearing protection 2, choose the right nail in the nail tube 3, nail gun perpendicular to the workplace ready to shoot 4, vertical force into the wall 5, back-soft slag operation, hold the silencer sleeve with your hand, reverse compression several times to soften slack.