RTD 空轉式扭力螺絲起子(Torque Screw Driver)

• 手握式起子，適合長時間操作也不會疲憊。
  Grip from without fatigued with a long time work.
  　
• 本體輕巧短小，操作簡便，空轉時聲音順暢，觸覺靈敏。
  Light and short, easily operated and favorable sound and touch sensibility at idly rotation.
  　
• 一旦設定好所需要之扭力值，以同樣的方式人人均可操作使用。
  Set at required torque value and tightened, everyone can tighten in the same way.
  　
• 若達到特定之扭力時，離合器會自動解除並呈空轉狀態，因為有此裝置故可避免扭力過緊。
  Attained at specified torque, the clutch is released automatically and idly rotated, therefore this action prevents excessively tightening.
  　
• 另附有十字型與一字型之起子頭各1支。
  (+) and (-) bit 1 pc, respectively are attached.
  　
• 左、右轉均適用。
  Used for both left and right turns.
  　
• 最高精確度：±3%與1刻度值。
  Max. accuracy ±3% and 1 scale assured.

＊另有多種扭力可供選擇！