BB31 4.5 Inch By 4.5 Inch Commercial Grade Steel Ball Bearing Hinge With Non Removable Pin In Brushed Chrome Four Screw Holes For Door And Frame Pack Of 3 Ideal For High Traffic Commercial And Industrial Doors Durable Heavy Duty Construction

4.5x4.5 in Commercial Steel Ball Bearing Door Hinge
✔️ Brushed chrome, non-removable pin, 4 screw holes, 3-pack

This commercial-grade steel hinge is designed for standard-weight doors in busy environments. It features a non-removable pin and four mounting holes for secure installation on the door and frame. The brushed chrome finish matches modern hardware.

✅ 4.5 in x 4.5 in (114 x 114 mm) square hinge
✅ 4 mounting holes for secure attachment to door and frame
✅ Non-removable pin with concealed set screw for added security
✅ Ball bearing, standard weight for reliable operation
✅ Pack of 3 hinges per package

💡 What is a door hinge with a non-removable pin used for in commercial settings? This handy hardware boosts security and keeps doors aligned in busy spaces. - Security against tampering for exterior doors - Smooth operation with ball bearing design - Easy installation with included screws - Brushed chrome finish matches other hardware