Description
Product Overview
VCN121 push ball lock pins (also known as push-button quick release pins, quick-release ball lock pins, or industrial quick connect pins) are high-efficiency, heavy-duty fastening components, purpose-built for industrial enterprise clients, automotive manufacturers, aerospace engineering teams, and heavy equipment producers. Combining innovative material engineering and user-centric ergonomic design, this series of stainless steel quick release ball lock pins delivers reliable, tool-free fastening and release performance for diverse industrial connection and positioning needs. Featuring a one-click push-button mechanism, the VCN121 quick release pin enables single-handed operation, drastically reducing assembly and disassembly time while maintaining a secure, vibration-resistant lock in high-demand operating environments. Available in a full range of metric and imperial specifications, with red and black button color options, these pins are compatible with global industrial equipment standards.
Key Features & Industrial Performance Advantages
High-Performance Hybrid Material Build
The VCN121 push ball lock pin is constructed with industry-leading materials optimized for industrial durability: the ergonomic handle and push button are made from impact-resistant Nylon PA6, delivering lightweight operation, wear resistance, and chemical inertness in oily, humid, or corrosive environments. The pin shaft and internal spring are manufactured from 304 stainless steel for exceptional corrosion and rust resistance, while the locking ball bearings are crafted from SUS440C high-carbon stainless steel, with a hardness rating of HRC 58-60 for precise locking and long-term wear resistance.
One-Click Quick Release & Ergonomic Operational Design
The integrated push-button mechanism enables tool-free, single-handed locking and release in a single motion, eliminating the need for specialized tools and streamlining assembly, maintenance, and changeover workflows for industrial operators. The ergonomic nylon handle is optimized for frequent use, reducing operator fatigue during high-volume production runs, while the compact form factor fits seamlessly into space-constrained equipment designs.
Global Standard Compatibility & Safety-First Design
The VCN121 industrial quick release pins are available in both metric and imperial specifications, ensuring full compatibility with global equipment standards and cross-border manufacturing operations. The optional red and black button colors enable color-coded safety management and equipment inventory tracking, reducing the risk of incorrect installation and improving workplace safety. The ball lock mechanism delivers consistent, vibration-resistant locking, preventing accidental disengagement in high-shock industrial environments.
Detailed Technical Specifications
Core Model | Pin Diameter (A) | Usable Length Range (L) | Key Material Composition | Core Dimensional Parameters |
|---|---|---|---|---|
VCN121 | 5mm | Customizable Lengths | Nylon PA6 (Handle/Button); 304 Stainless Steel (Shaft/Spring); SUS440C (Ball Bearings) | Head Diameter 7mm, Handle Length 16mm |
VCN121 | 6mm | 10mm to 100mm | Nylon PA6 (Handle/Button); 304 Stainless Steel (Shaft/Spring); SUS440C (Ball Bearings) | Head Diameter 7mm, Handle Length 16mm |
VCN121 | 8mm | 10mm to 100mm | Nylon PA6 (Handle/Button); 304 Stainless Steel (Shaft/Spring); SUS440C (Ball Bearings) | Head Diameter 9.5mm, Handle Length 16mm |
VCN121 | 10mm | 10mm to 100mm | Nylon PA6 (Handle/Button); 304 Stainless Steel (Shaft/Spring); SUS440C (Ball Bearings) | Head Diameter 12mm, Handle Length 23mm |
VCN121 | 12mm to 20mm | Customizable Lengths | Nylon PA6 (Handle/Button); 304 Stainless Steel (Shaft/Spring); SUS440C (Ball Bearings) | Custom Head & Handle Dimensions |
Ordering Example: VCN121-10×55 | ||||
Industrial Applications
The VCN121 push button quick release pins are trusted by industrial operators across global core sectors, with primary use cases including:
Automotive Manufacturing & Maintenance: Fastening for EV battery module installation, chassis component assembly, specialty tool connections, and rapid maintenance workflows in automotive production lines
Industrial Automation: Positioning and fastening for robotic arm grippers, conveyor system components, mold changeovers, and automated assembly line fixtures
Marine & Outdoor Heavy Equipment: Secure fastening for deck fixtures, construction machinery linkages, and outdoor industrial equipment, with saltwater corrosion resistance for harsh marine environments
Medical & Precision Instruments: Adjustable positioning for medical beds, modular testing equipment, and laboratory devices, with non-magnetic materials to prevent equipment interference
Aerospace Prototyping: Temporary fastening for lightweight additive manufacturing components, aerospace test fixtures, and prototype assembly, with lightweight construction aligned with aerospace industry requirements
Customization & OEM/ODM Manufacturing Services
We provide full-scale customization solutions for industrial enterprise clients and manufacturing partners, tailored to your specific application and equipment needs. Available customizations include adjustable usable pin length, custom button color options, modified material specifications, non-standard pin diameters, and custom branding. Our comprehensive OEM/ODM manufacturing services include private label printing, custom packaging, and full product development support, with flexible production capabilities to accommodate both prototype low-volume runs and high-volume mass production orders for global manufacturing clients.
Ordering, Global Shipping & Warranty
Standard VCN121 push ball lock pins have a minimum order quantity of 1 piece, with tiered wholesale pricing available for bulk industrial orders. Every unit undergoes full dimensional inspection and functional locking testing before shipment to ensure consistent quality. We offer a full range of global shipping solutions, including express courier, air freight, and sea freight, to deliver to manufacturing facilities worldwide. All standard products come with a comprehensive manufacturer warranty against material defects and workmanship issues, with dedicated technical support available for all industrial clients.
FAQs
What material is used for the locking ball bearings of the VCN121 push ball lock pin?
The locking ball bearings are manufactured from SUS440C high-carbon stainless steel, with a hardness rating of HRC 58-60, delivering exceptional wear resistance and secure locking performance.
What button color options are available for this quick release pin?
We offer two standard button color options: red and black. Red is the default shipping option, with black available via custom order at no additional cost.
Does the VCN121 series support both metric and imperial specifications?
Yes, the VCN121 quick release ball lock pins are available in both metric and imperial specifications, ensuring full compatibility with global industrial equipment and manufacturing standards.
