Ball Spring Plunger | Techni-Tool Products Inc.
Techni-Tool Products Inc. ball spring plungers are suitable for locking or unlocking a device by using a built-in electrical switch, Spring and Ball Plungers are devices that enclose a spring in a threaded capsule and provide a means of applying accurate and repeatable spring end forces through a ball or rounded nose. Also known as Spring Loaded Devices (SLDs), the unique features of the ball and spring plungers make them essential components in thousands of applications for indexing, positioning, fixturing, latching, locking, ejecting, electrical contacts and many others. , https://www.techni-toolproduct....s.com/about-ball-spr https://www.expatriates.com/cls/49545061.html