Mountz 1/4" Hex Step Adapter (5.5, 5, 4.5 & 4mm) Torque Driver A Controller is required for

A Controller is required for this tool to operate (purchased separately)

hex key end

or power tools

an instant auto-recognition system of the BMX connected to the PTT or LTT torque testers

Mountz 1/4" Hex Step Adapter (5.5, 5, 4.5 & 4mm) Torque Driver A Controller is required forSpecs Model: 1 4" Hex Step Adapter (5. 5, 5, 4. 5 & 4mm) Item #: 061506 Drive Size: 1 4" M Sq. Dimension A: 5. 5 mm Dimension B: 5 mm Dimension C: 4. 5 mm Dimension D: 4 mm When performing torque wrench calibration or testing, adapters are often needed, especially with torque wrenches that have open end heads. Mountzs calibration hex step adapter features four sizes, which will increase the productivity of your torque wrench calibration process. This