3-1/2" x 3-1/2" x 5/8" radius hinge, heavy-duty in steel. This hinge mortises one leaf into the door edge and one into the jamb, with the door turning on the knuckle pin. Specified on interior and exterior residential doors; door height and weight decide how many are needed. Confirm the 5/8" radius corners, leaf size and door thickness against the existing frame preparation before ordering. Sold in pairs.
- Material: Steel
- Fasteners: #10 x 1"
- Leaf thickness: .119"
- Corners: 5/8" radius
- Finishes: 8