Product Name: Automatic Air Screwdriver with Adjustable Torque Force (T50PB) Model NO.: T50PB Customized: Non-Customized Condition: New Screwdriver Startup Mode: Under pressure Degree of Automation: Semi-automatic Brand: OEM Working Style: Rotary Type Usage: Air Screwdriver Type: Air Screwdriver Model No.: T50pb Free Speed: 1400rpm O.a.L: 215mm Diameter: 37mm Noise Level: 78dba Torque Range: 7-55kgf-Cm for Machinery Screw(T): M2.9-M6.0 for Tapping Screw(2t): M2.6-M4.9 Weight: 770g Transport Package: Standard Package Specification: CE, SGS, ISO Origin: China HS Code: 8467110000 Product Description High Quality & Excellent Performance & Long Life & Best SerivceDetails of PB-Series of Torque Air Screwdriver:1.Adjustable torque range for different application.2.Light weight and ergonomic design enable easy control with 1 hand;3.Stable,smooth,durable and environmental;4.OEM or ODM is available in our factory;Warm tips:*Cheak before using.*Add 2~3 drops of air lube oil into the airtools before&after using.*If find any part broken or missing,do not use it until it is fixed.*Do not overload the air tools.