Highest dimensional accuracy of tips and cutting edges
For electrically or pneumatically operated machine screwdrivers (rotary screwdrivers) as well as for manual operation
Heavy duty for threaded screws (hard screw box)
Permanent hardness of 59-61 HR C for high demands in industry and commerce
High torque values, well above the DIN standard, with a long service life PROFILE: ALLEN SIZE / SIZE: 10 MM DRIVE: 8 MM (5/16 INCH) LENGTH: 30.0MM FOR IMPACT GUNS: NO