Torque Screwdriver, Tip Size 1/4 in, Handle Only, 5 N-cm, 50 to 450 N-cm, Calibration Certificate Included Yes, Clockwise, Counterclockwise, Slip-Type, Newton-Meter, Replaceable Bit No, Drive Size 1/4 in, No, ESD Safe No, Non-Sparking No, Insulated No