The ActionJac line of worm-gear screw jacks consists of machinescrew, ball-screw, stainless-steel, metric, and trapezoidal screw jack options. Used individually or in multiple arrangements, each jack ...

Nook, a maker of linear motion components and systems, says the ActionJac line offers customers quality, long-duty cycles and configurable solutions for their applications. The bevel gear screw jacks ...

Available in many configurations, this line offers customers quality, long-duty cycles and configurable solutions for their applications. Offered in machine and ball models, all bevel gear screw jacks ...

A magnetic sensor turned out to be a useful replacement for a simple limit switch that prevented overtravel in screw jacks. ActionJacs made by Nook Industries in Cleveland, Ohio, once incorporated ...