Reduce operator fatigue and increase productivity with the ERGO-ARM ergonomic tool support system series Single arm design allows operator control while absorbing torque reaction and supporting tool weight End of arm swivel tooling allows for maximum rotation of tool. For use with: -Inline pneumatic tool is standard -Pistol grip or angle head tool requires addition of part EAA-21 -Inline electric tool requires addition of part EAP-202ED-Kit -Pistol electric tool requires addition of part EAA-21 -Can be customized for use with Automatic Screw feeder Horizontal, vertical or varied screw application Arm movement is forward-backward, up-down and 180o side-side Power source for arm is pneumatic (air line is required)