4.5 Inch Brass Ball Bearing Door Hinges Set Solid Brass Heavy Duty Architectural Mortise Hinges For Residential And Commercial Doors Ball Tip With Oil Rubbed Bronze Finish High Load Capacity Smooth Operation Durable Hardware

Solid Brass Ball Bearing Door Hinge, 4.5x4.5 (114x114 mm)
✔️ Heavy-duty, solid-brass hinge, single unit, 3 mm thick, stainless pin

These 4.5x4.5 inch solid brass ball bearing hinges are a heavy-duty solution for doors in homes, offices, and storefronts. Used on interior and exterior doors, they blend strength with a refined oil-rubbed bronze finish.

✅ Solid brass extrusion provides durability and beauty
✅ Beveled inner leaf enables smooth, quiet closing
✅ Rust-resistant finish and stainless steel pin ensure long life
✅ Includes interchangeable tips for a traditional or flat look

💡 What is a brass ball bearing door hinge used for in heavy-duty doors? For heavy-use doors, these hinges enable smooth operation, reduce wear, and resist weathering. - high-load support for interior and exterior doors - smooth, quiet closes that minimize door slap - corrosion-resistant solid brass body for outdoor use - stainless steel pin minimizes wear and keeps movement consistent