4" x 4" x 1/4" radius hinge, residential in steel. One leaf mortises into the door edge and the other into the jamb, swinging on the knuckle pin. Specified on interior and exterior residential doors; door height and weight decide how many are needed. Before ordering, check leaf size, corner shape and door thickness against the existing frame preparation. Sold in pairs.
- Material: Steel
- Fasteners: #9 x 1"
- Leaf thickness: .085"
- Corners: 1/4" radius
- Finishes: 10