Spring Hinge Prime Coat 4-1-2" X 4-1-2"
| Adjustable spring tension| Non-handed| Screw pattern conforms to ANSI specs| Includes adjustment tool, one set machine screws and one set wood screws| Square corners| Recommend one hinge for doors up to 70 lbs., two hinges up to 115 lbs. and three hinges up to 150 lbs