Automatic Clutch Type Pneumatic Screwdriver Preset Torque Type Air Screw Driver 1200RPM Features: Automatic clutch structure, can reduce the slip of the workpieceThe torque can be preset, and the clutch is set when the torque is setLightweight design, suitable for small screw assemblySuitable for assembly work of production line, disassembly of screws (woodware, metal products) Package includes: 1 x Pneumatic Screwdriver Specifications: Name: Pneumatic Screwdriver Model: BD-1001 Applicable screws: 2-4mm Torque range: 4-18kgf/cm2 No-load speed: 1200rpm Working pressure: 90 PSI Length: 220mm Inlet connector: 1/4" Weight: 0.65kg