• For single purpose bolt tightening on the assembly line.
• Preset type. • Fully automatic angle wrench provides high efficiency from provisional tightening with high speed to final tightening in one process. • Fluctuation of the air pressure does not affect the accuracy or repeatability. • Two types are available for high and low air pressure, for M6 to M16 bolts. • Small reaction force comparing to the torque capacity. • AS12N model is torque adjustable type with graduation.