Union Hardware’s Hinges With Spring are engineered for glass doors needing reliable automatic closing, such as bathroom and commercial entrance doors. They pair seamlessly with our Glass Clamps and Glass Door Pull Handles, forming a secure, user-friendly glass door system—their built-in spring mechanism delivers steady closing force, preventing door slamming and protecting glass panels from impact. Made of rust-resistant alloy, they thrive in humid environments, meeting our strict glass hardware quality standards.