VCN522.1-SS Stainless Steel Self-Locking Riveted spring plunger
Share to:
| Diameter of Pin: | |
|---|---|
| Quantity: | |
Product Description
Stainless Steel Spring Plunger
●Product Introduction
This is a stainless steel locking spring pin, composed of a stainless steel housing and an internal spring-loaded pin . Typically made of stainless steel, it is an industrial fastener that integrates mechanical locking and elastic telescoping functions, designed for precision connection and anti-loosening positioning. Driven by an internal spring, the pin retracts and extends, and achieves quick locking/unlocking via the housing’s slot, with no need for additional tools during operation.
●Structural Features
●Stainless Steel Advantages: stainless steel offers excellent corrosion and salt-spray resistance, adapting to harsh environments like humidity and chemical settings. It also boasts high strength and low deformation, with a service life 3-5 times longer than ordinary carbon steel pins.
●Locking Elastic Telescoping: Equipped with a high-elasticity spring assembly, the pin retracts and extends automatically. After inserting into the preset hole, it mechanically interlocks via the slot to resist vibration-induced loosening—maintaining stability even in high-frequency vibration scenarios.
●Convenient Operation: Installation and disassembly can be completed without tools: pressing the pin retracts it for unlocking, and releasing it triggers automatic locking, greatly improving assembly efficiency. Some models support repeated disassembly with no loss of elasticity.
●Precision Fit: The housing and pin feature high dimensional accuracy, fitting tightly with equipment holes. They can both transmit small-load shear forces and precisely fix the relative positions of components.
●Typical Applications
●Industrial Machinery: Adapted for positioning transmission components in machine tools and automation equipment, as well as fastener anti-loosening in high-vibration parts of heavy machinery
●Petrochemical & Marine Industries: Used for connection positioning in pump valve pipelines and ship transmission systems; corrosion resistance copes with marine salt spray and chemical medium environments.
●Electronics & Precision Equipment: Suitable for locking housings/maintenance doors of printers and medical devices, with convenient operation and lightweight design matching precision scenario needs
●Storage & Security Equipment: Locking cabinet doors of small storage cabinets and toolboxes; anti-loosening properties prevent items from falling due to vibration.
