Hex torque driver blade to use with the Torque-Fix, Torque-Vario, and Easy-Torque drivers.
Other available blades:
22-21654 - Hex Metric Torque Blade 1.5mm - .9 Nm
22-21656 - Hex Metric Torque Blade 2.0mm - 1.8 Nm
22-21660 - Hex Metric Torque Blade 3.0mm - 8.0 Nm
22-21664 - Hex Inch Torque Blade .050" - 0.3 Nm
22-21666 - Hex Inch Torque Blade 1/16" - 0.5 Nm
I have used MCM for many years and would give high recommendation for getting the job done right.