Micron Instrument Co. Manufactures Spiral Couplings with Torque Range 0.10Nm to 60Nm. Micron Instrument Co. Offers Spiral Couplings, Disk Type Couplings, Encoder Couplings, Floating Carriage Micrometers, FCM, Dial Gauge Calibrators, Monochromatic Light, Dial Stand used in engineering industries. The Spiral Couplings with Torque Range 0.10Nm to 60Nm are maintenance-free and therefore economical for the user. The Spiral Couplings find applications in encoder, resolver, servo motors, machine tool, robot, packing machine, testing equipment, printing press and common mechanical engineering. There are several helical cuts are machined into one piece of material, thereby generating flexible properties which compensate for angular, parallel and axial misalignments.