3-1/2" x 3-1/2" x 5/8" spring hinge in steel. A spring in the barrel closes the door on its own, and tension is adjusted at the knuckle. Specified between a garage and the house, on fire-separation doors and anywhere a door must close itself. Confirm the local code requirement for self-closing doors and match leaf size to the other hinges on the door.
- Material: Steel
- Machine screw: #9 x 1/2
- Fasteners: #9 x 3/4"
- Leaf thickness: .097"
- Finishes: 9