Vessel BALL GRIP Rechargeable Screwdriver + Impact Ball Torsion Bit

Made in Japan. Electric output 17.7lbf-in(2.0N･m),  No-load speed 280rpm Manual torque up to 88.5lbf-in(10N･m) Electric power for quick tightening and Manual for final tightening. With High Brightness LED light. Built in USB Recharge Li-ion Battery (3.6V-800mAh). 6.35mm HEX shank. Code Model No. Tip Size Shank lengthmm Hexmm Grip diametermm Overall Lengthmm Outer Ctn. 148514 220USB1U PH No.2 90 H6.35 43 140 5   Contents 220USB-1U x 1pc Impact Ball Torsion Bit (PH No.2 x 90mm) x 1pc USB Charging Cable (Micro USB Type B) (1m) x 1pc Precautions The 220USB is a product that "assists" with electric power quick screw turning, and that enables to "manually" tighten to the end. Since the 220USB is not an impact driver, it is prohibited to perform the final screw tightening with the electric power assitant.  Compatible screw size is up to M6. The following screws are not used with the 220USB: PH No.3 (M8) or larger, Hex H6 (M8) or larger, or Torx T40 or larger