Features RELIABLE MATERIAL: Made of premium alloy steel, industrial air screwdriver has high strength, high toughness, great wear and corrosion resistance, stable structure, excellent performance and long service life. QUICK AND PRECISE TIGHTENING: This air screwdriver can quickly and accurately tighten screws, avoiding the problem of screws loosening or falling off, with high efficiency, saving time and labor. HIGH POWER OUTPUT: The pneumatic screwdriver has a high power output and high torsion, making it easy to handle screws with various hardness. LIGHT AND PORTABLE: Compared to traditional electric screwdrivers, the pneumatic screwdriver is more lightweight and portable, making it more convenient to use. WIDELY APPLICABLE: The air screw driver is suitable for many industries, such as automotive manufacturing, mechanical manufacturing, building decoration, etc. Specification: Item Type: Air Screwdriver Material: Alloy Steel Speed: 9000rpm Torsion: 60N.M Clamping: 4-5mm Air Pressure: 6kg/cm² Gas Consumption: 0.22m² Per Minute Inlet Port: 1/4in Package List: 1 x Air Screwdriver 2 x Screwdriver Bit 1 x Hook 1 x User Manual Package List 1 x Air Screwdriver 2 x Screwdriver Bit 1 x Hook 1 x User Manual