The distinguishing feature of this butt door hinge is its rounded leaf geometry, offered in the illustrated 1/4-inch and 5/8-inch radius corner formats. Each leaf contains three round fixing holes, forming a symmetrical six-hole pattern around a five-section knuckle. The plain barrel has no decorative ball tips, keeping the outline compact, while the images identify brushed satin nickel, ORB, and matt black finish options.
For replacement or new door preparation, the selected corner radius must correspond with the routed or formed recess in the door and frame. Corner shape is a recognized hinge-selection variable for matching prepared door openings. Buyers should also verify overall mounting dimensions, leaf thickness, hole centers, hinge configuration, opening direction, profile connection, and the required load target. The images do not confirm material, pin type, or performance ratings.
An RFQ should include a dimensioned hinge drawing or sample, required corner radius, door and frame details, hinge quantity per door, finish reference, opening direction, order quantity, and packaging format. CHIER can use this information to review the six-hole layout and leaf profile for OEM or ODM production.
