Torque Wrench Adapter 14x18mm – ER20A / 30mm Hex

The PDX CNC ER20A Torque Wrench Adapter 14x18mm connects your torque wrench to ER20A collet nuts. It provides a secure, precise fit for tightening and loosening tool holders without slipping or marring the nut. Dual Purpose: While ideal for ER20A collet nuts, this 30mm open-end head wrench is a standard hex wrench for any 30mm fastener. FEATURES Fits 14x18 rectangular torque wrench 30mm open-end hex opening Primary use: ER20A collet nut tightening Secondary use: Standard 30mm hex fasteners Use with Adjustable Torque Wrenches Torque to 66 ft/lbs (90 Nm) – see torque specs Works with this Wrench