Outfitting a high-traffic entryway or securing an out-swinging commercial door? The Orca Hardware 4-1/2” Commercial Steel Hinge is built for the job.
Designed for heavy-duty applications, Orca’s square corner hinge uses a smooth four-ball-bearing mechanism. Ball bearing hinges handle the constant weight of solid-core or metal doors without sagging, binding, or squeaking.
For added security on exterior out-swing doors, the built-in Non-Removable Pin (NRP) prevents tampering, ensuring your facility stays locked down. Finished in Satin Chrome, Orca Hardware’s non removable pin hinges offer spec-grade solution for your next commercial build.
- Heavy-Duty Capacity: Commercial steel construction of Orca’s square corner hinge easily supports the weight of high-traffic solid wood and hollow metal doors.
- Smooth Operation: The 4 ball bearing hinges design significantly reduces friction to prevent squeaks and door sag over time.
- Maximum Security: Orca’s non removable pin hinges prevent tampering from the outside, which is an essential feature for exterior out-swing doors.
- Standard Prep: Each hinge features a square corner profile and measures 4-1/2 inches, precision-machined for standard commercial door mortises.
- Satin Chrome Finish: Orca Hardware’s heavy duty ball bearing hinges in Satin Chrome finish resist corrosion and perfectly match standard commercial hardware.
What's in the Box?
- Commercial Steel Hinge
- Wood Screws
- Machine Screws
