Skelang 7" Gate Hinges, Heavy Duty Barrel Gate Hardware, Weld-on Mount for Swing Gate, Trailer Lift Gate, Tube Gate, Total Load Capacity 4400 Lbs, 2 Sets

Material: Barrel gate hinge is made of high quality AISI 1045 standard steel ( It's not made of weak iron or powder steel ); The hinge precise processed by CNC machine which is sturdy and heavy duty; Surface zinc-plated to resist rust and corrosion | SIZE: Total length is 7 inches, and pin diameter is 3/4 inches, The thickness of mounting plate is 0.4 inch | LOAD CAPACITY: Each gate hinge loads up to 2200lbs, 1 Pair total load capacity 4400 Lbs, preventing the gate from sagging | SMOOTH ROTATION: The gate hinge features grease zerk fitting and an internal ball bearing, making for a smooth and squeak-free operation | GREAT FOR: Holding up heavy duty swing gate and trailer ramp (Simple installation, directly weld the galvanized base plate)