Bobco Metals Steel 7\ Barrel Gate Hinges for Heavy Gates & Doors - Welding on Larger Iron or Steel Gates Up to 900 Pounds - Grease Zerk Fitting - Steel Barrels & Copper Pin - 1 Pair
- Material : 5 inch barrel door hinges are made of high quality cold rolled steel, 900 lb capacity per pair.
- Strong & Corrosion-resistant: Black finish and durable thick steel material give it a longer service life and anti-rust features.
- Smooth Rotation: The gate hinge shaft is smooth and can rotate freely back and forth, ensuring smooth operation and squeak-free operation.
- Application Scenarios: Ideal for heavy duty flat doors, trailer ramps/trailer doors, supports the gate well and prevents the gate from sagging.
- Easy to Install: door hinge installation requires welding, it is best to remove the black powder coating on the mounting plate before welding.