SDR Series

Square Drive Ratchet Mircometer Adjustable Torque Wrench

SDR Fixed Ratchet Head Series – Fastest torque adjustment across the scale via rotating grip. Locking tail piece prevents inadvertent target torque change. Ball bearing rockover assembly assures smooth operation, enhances repeatability and increases the cycle life of the wrench.
Wrench can be calibrated using any unit of torque measure.
Includes FREE calibration certificate from our ISO/IEC 17025 Accredited Laboratory