EW and EWS series spring balancers – for maximum ergonomics
The EW and EWS series spring balancers are the ideal accessory for balancing screwdrivers and loads in general.
EWseries: in a weight range of 1 to 5 kg (EW series)
EWSSeries: in a weight range of 1.5 kg to 7 kg (EWS series) with 1.3 m stroke.