3/8" Dia x 4" Long Weight Stack Pin - Push Button Ball Detents
Product Description
3/8" Dia x 4" Long Weight Stack Pin - Push Button Ball Detents. Body is equipped with a pair of spring-loaded ball plungers controlled by a quick release thumb button located on the T-handle. Upon release of the push button, the ball bearings expand and put pressure in the inside diameter of the pin hole in the face of the wt. stack plate thus, requiring some effort to pull it out until the push button is pressed again to release it.