Professional pneumatic air stapler for woodworking. Suitable for 4-16mm code nail, U style nail, etc. Rear exhaust design, low noise and space saving. Designed with environmental protection back exhaust structure.Upper exhaust cover made of cast iron. Applicable to knocking at nails directly. Lightweight and portable, flexible and convenient,It also fit for operating in small space. Surface treatment: plastic spray Type: Code nail of application: indoor and outdoor Uses: furniture making, car interior making Colour:blue Material:metal Package Contents: 1 x Pneumatic code (Without nails) 1 x English manual 1 x Inner hexagon wrench Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.