الوصف

The quality of the tightening parts directly effects all kinds of instruments such as apparatus, machine and electrical equipments, home equipments etc. at the useful safe and dependability of the products. The TSD series of the torque screwdriver are the precision tool for controlling torque. The TSD series of the torque screwdriver have the advanced construction, presetting, alarm and slipping functions etc. And its accuracy is durable dependable, the torque value can be adjusted. The design and manufacturing of TSD series of the torque screwdriver are accordance with《Bolt and Nut to Assemble the Tool-Hand on Technical Term with Experiment Method for Torque Wrench》the International Standard on ISO********3 ( The second edition) and 《General Technology Term on Torque Wrench》the National Standard on GB/ T*********8.