Great For: Mounting on heavy-duty swing gates, tube gates, trailer ramp and trailer lift gates; Easy to install, remove black powder coating from the bottom of block before welding. 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; Black electrostatic powder coating on the surface, rust and corrosion resistant.
eBay