ALLEN WRENCH 4.0 X 120MM
EDS Tools features include:
light-weight non-slip hollow, hard anodized aluminum handles with size indicator bands.
Color coded ( Red= SAE Size, Silver= Metric Size, Ebony= Ball Driver) aluminum handle end caps, that change within the palm of your hand for convenience and control.
Special therapy EDS Spring Steel options for long life and exceptional torsion.
Tool guidelines can retract into handle for simple storage area, and that can be modified to desired size.