Five Knuckle Grade 1 Door Hinge For Three Quarter Inch Doors Built Tough For Institutional Use With Dull Chrome Powder Finish 270 Degree Opening Hospital Safe Tips Includes Screws Steel Construction Pack Options 2 Pack 4 Pack 8 Pack

Grade 1 Five-Knuckle Door Hinge for 3/4 in Doors
✔️ 270° opening, 3/4 in door, dull chrome finish, 2/4/8 pack

This five-knuckle Grade 1 door hinge is built for heavy-duty institutional use on standard 3/4 inch doors, delivering reliable swing and safety in hospitals, schools, and commercial interiors.

✅ Material: steel with dull chrome powder finish
✅ Safety: hospital tips and rounded corners for safer handling
✅ Door compatibility: supports 3/4 in (19 mm) thick doors
✅ Opening: 270 degree swing for easy clearance
✅ Includes: mounting hinge screws for quick install
✅ Grade: Grade 1 institutional hinge for heavy-duty use
✅ Pack options: 2-pack, 4-pack, 8-pack as available

💡 What is a door hinge used for in heavy-use institutional environments?

Heavy-use hinges are built to endure constant opening cycles while maintaining alignment and safety.

- High-usage support: for hospital doors, classrooms, and office entryways
- Safety features: hospital tips and rounded corners minimize pinch points
- Compatibility: suitable for 3/4 inch doors with 270° swing
- Packaging options: available as 2-pack, 4-pack, 8-pack for projects
✝️