Description
Self-contained ball-and-spring device available in many sizes and forces. The version shown here has a Delrin® body and a Delrin® ball to prevent marring. The Delrin® body avoids damage to softer parent materials during installation and provides electrical insulation. Available in thread sizes from 1/4-20 to 3/8-16, each with a choice of light, medium, or heavy spring force. Note: Delrin® Ball Plungers have no slot at the ball end, so they must be installed from the rear. They also have no locking element. Made in USA.