Commercial Full Mortise Spring Hinge 4.5x4.5 inches (Set of 3)
- Meets NFPA 80 for 3 hour fire rating
- 4.5 in. x 4.5 in.
- Square corner
- Conforms to ANSI/BHMA -K81071F for self-closing hinges
- Finishes Available: Chrome, Bronze, Brass
Our Commercial Full Mortise Spring Hinge 4.5x4.5 inches is recommended for use where automatic self-closing is required. These spring door hinges are recommended to be used on doors in sets of three for maximum versatility and support. For this door hardware, full spring tension may not be required on all hinges but can allow for greater adjustment. Our full mortise spring hinges are available with both a squared and radius corner, and are 4.5 in. x 4.5 in. These door hinges are available in the following colors: dull chrome, chrome, nickel, bronze, brass, and bright brass.
The link provided includes step by step instructions for the installation of your new CP4545 Hinge Series: Click Here