TE-CO Spring Plungers

Improve positioning accuracy and fixture reliability with TE-CO® Spring Plungers from Freer Tool & Supply. Designed for precise indexing, locating, and light retention, TE-CO spring plungers provide consistent spring-loaded force for jigs, fixtures, machine components, and automation equipment across a wide range of industrial applications.

Available in steel and stainless steel configurations, these precision-machined plungers help maintain accurate alignment while allowing components to be quickly positioned, locked, or released. Their compact, dependable design makes them an ideal solution for machining, assembly, inspection, and custom workholding systems where repeatability and ease of operation are essential.