Premium Flag Shape Gate Ball Hinge – Heavy-Duty & Smooth Swing

High-Quality Material
Made from durable zinc alloy with a polished nickel finish for superior corrosion resistance and long-lasting performance. Precision-engineered ball bearing mechanism ensures ultra-smooth, silent door operation.
Industrial-Grade Strength
Reinforced leaf design supports heavy-duty swing doors (up to 50kg), ideal for sheet metal fabrication, commercial gates, workshop cabinets, and industrial storage units.
Easy Installation & Universal Fit
Pre-drilled holes with standardized screw alignment for quick mounting on metal, wood, or composite doors. Compatible with both left and right-handed swing configurations.
Sleek & Functional Design
Low-profile flag shape maximizes space efficiency while adding a modern touch to doors, gates, and machinery panels. Ideal for warehouses, garages, and high-traffic commercial spaces.
Bulk Order Advantage
Direct factory pricing with wholesale discounts for large quantities—supply your projects without compromising on quality or budget.