Multi-Finish Five-Knuckle Butt Door Hinge with Rectangular Leaves

This butt door hinge uses two equal rectangular leaves connected by a five-section cylindrical knuckle, a conventional hinge arrangement in which paired plates rotate around a central pin. Each leaf carries four round fixing holes, creating an eight-hole mounting pattern across the opened hinge. The images show the same plain-edged configuration in several visible treatments, including black, white with contrasting barrel sections, silver tone, gold tone, copper tone, and darker antique-style finishes.

The broad leaves provide clearly defined fixing surfaces for connection between a door and frame, while the repeated knuckle sections maintain a balanced visual profile along the pivot edge. Before ordering, buyers should verify the overall mounting dimensions, leaf thickness, hole spacing, hinge configuration, opening direction, profile connection, and required load target. Finish samples should be approved separately because color and surface tone can vary by specification.

For quotation preparation, submit a dimensioned drawing or reference sample together with the door and frame arrangement, hinge quantity per door, installation position, opening direction, selected finish, purchase volume, and packaging instructions. CHIER can review these details for OEM or ODM development without assuming compatibility from appearance alone.