Ball Plunger ZC101 Type and role Spring plunger (ball plunger) used for positioning in mechanical devices, molds, automated machinery and similar fields Also known as ball plungers or positioning beads/columns Series and model Series: Ball Plunger Model: ZC101 How it works A spring is installed inside the screw threads Preload is adjusted by controlling the screwin depth to achieve the positioning function Key benefits Provides precise and repeatable positioning in threaded holes Adjustable preload allows different holding force and seating behavior Easy to integrate into existing designs with standard screwthread interfaces Compatibility and performance Suitable for mechanical devices, molds, automated machinery and related applications Designed for threaded installations; ensure proper thread size match with ZC101 specifications Size and material Size and material details are defined by the ZC101 specification; refer to the product datasheet for exact values Use scenarios 1) Fixture setup in automated assembly lines to index and locate parts reliably 2) Mold alignment and part positioning during mold closing and part ejection 3) Jig and fixture setup in machining or inspection stations to hold components in place during operations Additional notes Maintains a professional, dependable localization function without excessive complexity