Professional pneumatic air stapler for woodworking. Suitable for 4-16mm code nail,U style nail,etc. Designed with environmental protection back exhaust structure.Upper exhaust cover made of cast iron. Applicable to knocking at nails directly.Special striker design, stable and reliable quality Streamline body design, Simple color design,nice-looking and pleasing to the eye ,Lightweight and portable, flexible and convenient,It also fit for operating in small space. Nice tool for furniture manufacturing,automotive decoration,interior decoration.It also fit for operating in small space. The code nail gun can be used with 4-16MM code nails, U-shaped nails, and door-shaped nails. The rear exhaust structure design is low noise and saves air. Fixed iron head design, can be used as a hammer head. Thin and light design, compact and flexible, can be used in small spaces. Designed for long life Type:Air Stapler Power Source:Pneumatic DIY Supplies:Woodworking Article number: FS8016-B 21GA, 8016 air nail gun, nail shoulder width 12.8MM Suitable Nail Length:4-16mm Air Pressure:4-6Bar Nail specifications: 21GA Uses: furniture making, car interior making According to the correct joint size, connect the air compressor. The needs to have a pressure of at least 4BAR, and then empty it a few times. Then, open the lower movable magazine, insert nails, either in a row or half a dozen, close the movable magazine, and start the nailing operation Colour:blue Material:Metal Package Contents: 1 x Pneumatic Air Power Tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.