FBB179NRP 4.5X4.5 US26D

Manufacturer: Stanley

General Description: Ball bearing hinge with Non-Removable Pin

Series: FBB

Type: Standard Weight Ball Bearing (wood or hollow metal)

Application: wood or metal doors; medium weight doors of average frequency

Knuckle: 5

Handing: Non-handed

Size: 4.5” x 4.5”

Weight: Standard

Finish: US26D Satin Chrome

The FBB Series hinges are ball bearing hinges that conform to ANSI A156.1.  These tough, hardened, chrome alloy, vertical thrust ball-bearing assemblies support the vertical load on the door, as the pin bearing on the inside of the hinge knuckles supports the lateral load of the door.  FBB hinges are approved for use on fire-rated doors since they contain anti-friction bearings, a requirement for fire-rated and self-closing doors.

For medium weight doors of average frequency

All hinges have template screw hole location for use on either wood or hollow metal doors and frames

Equipped with two Stanley permanently lubricated non-detachable ball bearings

Pins in non-ferrous hinges are stainless steel

Hole in bottom top for easy pin removal

Reversible flush tips and pins

FBB179NRP4.5X4.5US26D