Features: Strong moment of force, high efficiency, long service life. Convenient one hand operation with safety trigger for easy and safety start. Compact appearance, comfortable & anti-slip handle, easy to operate. Reversible rotation, high speed, low noise, good mechanical performance. Widely used in decoration, automobile manufacturing, containers, electrical appliances, instruments, luggage and machinery manufacturing industries. Specification: Item Model: AT-3088Item Name: 10H Pneumatic Air ScrewdriverLocking Capacity: 8-10mmNon-Load Speed: 8000-9000rpmOperation Pressure: 90psiTorsion: 100-120N/MAir Inlet Size: 1/4"Chuck Size: 6mm Diameter（Hexangular）Material: Aluminum Alloy & Steel & IronSize: Approx. 23 x 7 x 5cm / 9.05 x 2.75 x 1.96inchColor: Shown As PicturesWeight: 1090gType: Pneumatic ToolsPackage List:1 x Air Screwdriver2 x Screwdriver Bits1 x Valve1 x Hook Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.