Torque Specialties
"The Standard By Which Torque Is Measured"
50 Baker Hollow Road, Windsor CT 06095
Tel. (860) 298-9765 • Fax (860) 683-4126

A.K.O., Inc. operates an ISO/IEC 17025 Accredited Calibration Laboratory, located at our CT manufacturing plant. We provide torque calibration services to our customers, using A.K.O., Inc. manufactured calibration systems. Our calibration equipment is designed to calibrate many types of torque tools, along with many types of torque transducers.

Please contact us prior to sending any torque tools to us. When sending your equipment to us for calibration, please include all digital readouts, connecting cables and power cords that are used with your tools. Please also include an itemized equipment list, along with a Purchase Order/ Instruction Order (for established accounts) with your equipment. Please also list appropriate email and telephone contact information, for any technical and purchasing questions that we may have. A.K.O., Inc. does not use RMA’s.

Here’s a general list of the torque tools that we calibrate:

Torque Transducers – AKO, Mountz, Atlas Copco, Snap On, AWS, CDI, Seekonk, Himmelstein, Norbar, Lebow, GE Angle Spline

Calibration of Moment Arms – AKO manufactured only.

Click Wrenches – CDI, Snap On, Proto, Mountz, Sturtevant Richmont, Norbar, Tohnichi, Armstrong, and many others.

Hydraulic Torque Wrenches – Hytorc, Hydratight Sweeney, Advanced Manufacturing, Enerpac, Bolttech, Atlas Copco

Pneumatic Torque Guns – RAD, Enerpac, Hytorc

Torque Multipliers – Power-Dyne, Sweeney, ATP, Geartronics, Williams, Proto, Snap On, Armstrong

Miscellaneous – Load Cells, Dynamometers, and Force Gages up to 30,000 lb., along with Pressure Transducers, Cable Tensiometers, and Class F Weights

Please contact Sales, at 860-298-9765, in order to confirm a specific tool model. 


Torque Specialties
50 Baker Hollow Road, Windsor CT 06095
Tel. (860) 298-9765 • Fax (860) 683-4126

ISO/IEC 17025:2005 Accredited