3.5 Inch Interior Door Butt Hinges with 1/4 Inch Radius Corners

3.5 Inch Interior Door Butt Hinges

Update compatible interior doors with compact, round-corner butt hinges designed for smooth everyday movement. Choose a finish that complements your door hardware, then confirm the existing mortise and hole pattern before installation.

Product Details

• Nominal size: 3.5 × 3.5 in. (approximately 88 × 88 mm).
• Corner style: 1/4 in. radius rounded corners for matching round-corner hinge mortises.
• Material: Cold-rolled steel with an electroplated finish.
• Leaf thickness: Approximately 2.2 mm.
• Smooth movement: A reinforced hinge barrel supports smooth opening and closing up to 180°.
• Six-hole mounting: Six color-matched mounting screws are included per hinge.
• Finish options: Brushed Steel, Matte Black, Gunmetal Gray, Brushed Gold, Antique Brass, Antique Bronze, and Antique Copper.

Before Ordering

Measure the hinge height, open width, thickness, corner radius, and screw-hole layout on your existing door. This product is intended for compatible interior-door installations.