| Sign In | Join Free | My futurenowinc.com | 
              
  | 
      
ER Collet UM Type Torque Wrench Open End Spanner With Torsion Rod Ⅰ. Features And Advantages Torque Force adjustable 40~58.8NM. Adapt to Torque spanner rod. Used on UM type nuts of ER tool holder. Ⅱ. ...