3 Pack 4 By 4 Inch Ball Bearing Door Hinges Matte Black Stainless Steel Exterior Hinges With Square Corners Heavy Duty Smooth Quiet Operation Non Removable Pin Weatherproof For All Exterior Doors

Matte Black 4x4 Inch Ball Bearing Door Hinges, 3-Pack
✔️ 304 stainless steel ball bearing hinge, 4x4 in square corners

These exterior hinges deliver smooth, quiet operation and strong weather resistance for exterior doors in high-traffic settings.

✅ Material: 304 stainless steel
✅ Finish: Matte black
✅ Size: 4 inch x 4 inch with square corners (100mm x 100mm)
✅ Leaves thickness: 0.118 inch (3mm)
✅ ANSI/BHMA A156.1 Grade 1
✅ Weatherproof exterior use
✅ Non-removable pin for security

💡 What is a heavy-duty ball bearing door hinge used for on exterior doors?

These hinges are designed to handle sturdy exterior doors in busy or harsh outdoor settings.

- High-load support for exterior doors
- Quiet, smooth operation with durable stainless steel bearings
- Non-removable pin adds security
- ANSI/BHMA Grade 1 rated for long life