120° Concealed Removable Weld-On Hinge

A concealed removable weld-on hinge provides a clean exterior appearance while allowing quick door removal during maintenance or replacement. In addition, the weldable base creates a stronger and more permanent installation for metal enclosures and cabinets.

The zinc alloy body offers good durability and corrosion resistance, while the iron base supports reliable welding performance. As a result, the hinge combines structural strength with efficient installation for industrial applications.

Yes. A 120° opening angle provides wider access than standard hinges without requiring excessive clearance space. Therefore, it works well for metal cabinets, lockers, toolboxes, and appliance doors.

Manufacturers often use this hinge in electrical cabinets, industrial lockers, metal storage boxes, appliance enclosures, and tool cabinets. Meanwhile, the concealed structure helps maintain a professional and streamlined appearance.

Yes. The hinge supports repeated opening and closing in daily industrial environments. Furthermore, the welded mounting structure improves long-term stability and helps reduce loosening during operation.