The Orca Hardware SPR3558-15 is a 3-1/2 in. x 3-1/2 in. spring steel hinge with a 5/8 in. radius corner, making it a good fit for doors and frames prepared for that larger rounded corner profile. Its satin nickel finish keeps the look clean and restrained, while the spring mechanism supports self-closing operation without requiring a separate door closer. This smaller hinge size works well when you need an automatic-closing hinge for standard interior door applications and want to preserve compatibility with existing 5/8 in. radius mortises. The result is a practical hinge option that combines a common residential finish with the convenience of built-in spring action.
Orca Hardware Spring Steel Hinge 3-1/2" X 3-1/2" X 5/8" Radius Corner, Satin Nickel
