Ball plunger
Fixtureworks
Both the ball type plungers and the pin type plungers have different insertion methods to suit any application, including: slotted drive, hex socket, and top slot (for use in blind-hole operations). Non-threaded plungers are designed to be inserted into bored holes and feature a smooth thermoplastic or stainless steel body using a stainless spring and ball. Many of the spring and ball type plungers have light, standard, or heavy end forces available to them.
