Powerful and robust single hammer mechanism delivering a torque of 230 N.m. 

Comfortable and ergonomic “soft” grip also insulating from the cold.

Protection bumpers for long durability.

Direction reversal knob near the handle.

Soft trigger for excellent speed control. 

Safe and fast socket locking by friction pin.

Also available in 1/2”: NS.A1700F2. 

Separation torque 230 N.m. 

Work torque 215 N.m. 

Impacts per minute 1700 cpm.