Self tapping screws that require a lot of downward feed force are difficult for operators to install and can create un-necessary strain and resultant WSIB claims. Downward force arms automatically apply force for you as well as hold the tool weightless and without reaction forces – truly ergonomic and make the task exponentially easier.  These can be standard or custom depending upon the application. Typically standard arms cover 90% of all assembly. We have solutions in either case!  Our Assembly Automation screw feeders also offer turn key solutions with integrated arms for truly enhanced ergonomics. Installation Speed and Ergonomics don’t have to be mutually independent from each other… ask us how, we have the ultimate solution at Core Tool!!