Quick locking pin

Quick Locking Pin D16 Ball Lock Pin for 3D Welding Table System

The Quick Locking Pin D16 Ball Lock Pin is a high-efficiency positioning and fixing accessory designed for modular 3D welding table systems. It is mainly used to quickly install and secure welding fixtures, positioning squares, support angle irons, clamps, locating blocks, and other tooling components into the standard D16 hole pattern. With its internal ball locking structure, this pin provides a convenient connection method for flexible fixture adjustment and stable workpiece positioning.

Quick Locking Mechanism and Stable Connection

The D16 Ball Lock Pin adopts a ball locking design that allows fast insertion and removal without complicated tools. When the pin is inserted into the corresponding hole, the internal locking balls expand to create a firm connection between the fixture and welding table. This structure helps prevent movement or displacement during welding, assembly, and machining operations, improving working efficiency and positioning accuracy.

Durable Material and Precision Performance

Manufactured from high-strength steel or alloy steel, the Quick Locking Pin D16 Ball Lock Pin is processed with precision machining technology to ensure accurate dimensions and smooth operation. The surface treatment improves wear resistance, corrosion resistance, and service durability, allowing reliable performance during frequent fixture changes.

Flexible Application for Professional Welding Work

The Quick Locking Pin D16 Ball Lock Pin is suitable for various 3D welding table accessories and modular tooling systems. It provides a practical solution for rapid fixture replacement, accurate positioning, and efficient workpiece clamping. This accessory helps create a flexible welding platform setup for different fabrication requirements and supports stable, precise welding operations.