Butterfly style weld-on hinge for trailers. Attach ramps, doors, and folding parts with these hinges. Includes grease fitting. Hinge is 4-1/2″ Long with Raw Steel Finish. 7/16″ Pin Diameter. 9 ga steel. Designed to attach heavy ramps and fold up. or fold down doors of cargo and equipment trailers. RAW steel for easy welding that can be painted over after attachment. High capacity design for heavy ramps and large doors.
7/16″