Run Down Adapters- Joint Simulators used for simulating a dynamic rundown when calibrating or setting the clutch on a electric screwdriver, pneumatic screwdriver, and air or electric nutrunners.  The rundown adapter is used in series with a rotary torque transducer and torque digital indicator.  Performing a test of your tools torque output will ensure quality in your products.  Contact us to put together a torque calibration system that works best for your process requirements.