VCN126 Stainless Steel Push-botton Type 3 Beads Ball Lock Pin with Threaded
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Product Description
Button-Type Quick Release Pin with 3 beads Product Overview
Product Introduction
This ring-pull 3-ball quick-release pin (also known as a 3-ball locking pin or quick-release lock pin) is a fast-positioning connector designed specifically for high-load and high-safety applications. Constructed entirely of stainless steel, it features a ring-pull release mechanism at the top. Pulling the ring retracts the three steel balls at the pin end simultaneously, enabling tool-free insertion and removal. When the ring is released, the balls automatically lock into place, providing a secure and reliable mechanical connection while balancing easy operation with high load-bearing capacity.
● Key Features
-Ring-Pull One-Touch Release, Single-Hand OperationNo additional tools required. Pull the top ring to unlock and lock in seconds, significantly improving efficiency during equipment adjustment, maintenance, and replacement.
-Full Stainless Steel Construction, Rust-Resistant & DurableThe pin body, pull ring, and internal mechanism are all made of stainless steel, offering excellent rust resistance, corrosion resistance, and shear strength. It maintains stable performance even after thousands of insertion/removal cycles, suitable for harsh environments like high humidity, outdoor, and dusty conditions.
-3-Ball Locking Structure, More Secure & ReliableThe three evenly distributed steel balls provide more balanced load distribution compared to traditional 2-ball designs. They withstand higher tensile and shear forces, effectively preventing accidental dislodgement under vibration and impact, ensuring enhanced safety for equipment operation.
-Threaded Positioning Design, Enhanced CompatibilityThe middle threaded section allows fine adjustment based on mounting holes, ensuring precise positioning and preventing axial play. It is ideal for structures with threaded holes or requiring pre-tensioned fixation.
-Anti-Lost Pull Ring Design, Portable & SecureThe integrated pull ring at the top not only facilitates operation but also allows the pin to be attached to equipment or tools, effectively preventing loss during disassembly and assembly.
● Applications
-Industrial Equipment & Workholding Fixtures
Quick assembly, disassembly, and positioning for machine tool guards, jigs, and molds, supporting equipment adjustment and production line changeovers.
-Fitness Equipment
Height adjustment and component securing for strength training equipment (e.g., squat racks, adjustable weight benches), allowing users to easily switch settings for different training needs.
-Stage & Truss Systems
Fast assembly and disassembly of stage trusses, lighting rigs, and speaker hangers, meeting the high-efficiency demands of setup and teardown.
-Marine & Outdoor Equipment
Component connections for yachts, RVs, and outdoor tents, suitable for humid and high-vibration outdoor environments.
-Automotive & New Energy EquipmentModular component connections for automotive tooling, photovoltaic brackets, and new energy equipment, balancing easy disassembly with long-term stability.
-Mechanical Equipment Maintenance
Temporary positioning and fixing during equipment inspection and part replacement, eliminating the need for additional tools and greatly improving maintenance efficiency.
Why Choose Our Product?
Customization: Tailor sizes, colors, and finishes to your needs.
Quality Assurance: ISO 9001-certified manufacturing with strict quality control.
