ER 40 Collet Key for 200 TH Torque Wrench

For Techniks 46140 ER 40 Nut 

Slotted Nut

Techniks Part Number 04605-40

** Max Torque 140 ft./lbs.

*** Torque down the nut to 80-90% of maximum torque value. Do not over tighten nut as this will cause failure to tool holder and collets.

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