Stainless Steel Spring Plunger
Featuring an integrated spring-loaded design, this spring plunger combines a precision pin with a compression spring to provide consistent preload force for positioning, locking, and indexing in precision mechanical and automation systems.
Manufactured from premium SUS304 stainless steel, this spring plunger incorporates a high-performance compression spring to provide consistent axial preload for reliable positioning, locking, and automatic return functions. Its compact design offers smooth operation and effectively compensates for assembly tolerances while reducing mechanical play and improving system stability. Excellent corrosion resistance and wear resistance make it suitable for long-term use in automation equipment, mold manufacturing, machinery, and precision instruments. OEM customization is available for spring force, travel, dimensions, and mounting configurations.
Integrated spring-loaded design for positioning, locking, and automatic return functions.
SUS304 stainless steel construction with excellent corrosion and wear resistance.
Built-in high-performance compression spring delivers stable preload and smooth operation.
Compact structure simplifies installation and compensates for assembly tolerances.
Designed for high-cycle industrial applications with reliable long-term performance.
Spring force, stroke, pin configuration, mounting dimensions, and surface finish are fully customizable according to customer drawings.
Application areas: Automation positioning systems / Mold locating assemblies / Industrial machinery locking mechanisms / Precision instrument indexing devices / Assembly fixtures and tooling
