ASTM D3198 - Standard Test Method for Application and Removal Torque of Threaded or Lug Style Closures
NJY-20 Digital Torque Tester
NJY-20 Digital Torque Tester can be used to measure the open force and lock force of the caps of bottles, suction and flexible tube packages. The open and lock forces of bottle caps are important online and offline technical parameters of production.