Preset Torque Screwdriver

PM-36 PRE-SET TORQUE SCREWDRIVER; CLUTCH RELEASES AUTOMATICALLY WHEN PRESET TORQUE ATTAINED - NO OVERTORQUING; ANTI-BACKLASH DESIGN FOR REPEATABILITY; LONG SHAFT ALLOWS OPERATOR TO REACH LIMITED-ACCESS APPLICATIONS; ACCURACY OF ± 6% (FROM 20%-100% OF CAPACITY) MEETS OR EXCEEDS ASME B107.14M AND ISO 6789 REQUIREMENTS; BI-DIRECTIONAL VERSATILITY - CW AND CCW OPERATION; USES STANDARD BITS, ADAPTERS, AND SOCKETS; TORQUE VALUE CAN BE SET USING ANY UNIT OF TORQUE MEASURE; POLISHED ALUMINUM EXTERIOR; MINIMUM CAPACITY OF PM-SERIES TORQUE SCREWEDRIVERS IS 20% OF MAXIMUM CAPACITY; CAPACITY: 36 in. lbs., 4 Nm, 40 kgf cm; LENGTH (LESS BIT) 7 3/4"; GRIP DIAMETER: 1 3/8"; WEIGHT: 8 OZ.; DRIVE SIZE: 1/4" FEMALE HEX