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
When you purchase from Pro-Edge, you can rest assured that you will receive top-quality products at the best prices on the market. Whether you’re purchasing for your home or for commercial use, Pro-Edge has what you need for hardware, organization, DIY projects, and so much more! Be sure to check out our other categories—you never know what great deal you’ll find on Pro-Edge.