Ball Bearing 4.5 Inch x 4.5 Inch Commercial Hinges
Commercial doors are often used as interior doors, office doors, storage room doors, front entrance doors, and more in industrial, commercial, and retail building applications. For this reason, heavy duty ball bearing hinges are a requirement. These hinges use heavy duty ball bearings allowing commercial doors of any size to swing open smoothly. This 4.5" x 4.5" ball bearing hinge is universal and can mortise into any commercial door with the standard 4.5" hinge prep.
Commercial Hinge Features
- Includes 3 Hinges
- Heavy duty five knuckle design
- High quality ball bearings for great performance on any door size
- Non removable pin allows the hinge to not be removed from the outside of the door for increased security
- 4-1/2" Tall x 4-1/2" Wide
- Square corners
- Includes screws
Commercial Hinge Applications
- ANSI A156.1 and ANSI A156.17 Compliant
- Designed for use on commercial hollow metal or wood doors
