PBB 4B81
Full Mortise Template Hinge
4 Ball Bearing - Heavy Weight
5" x 5" Steel
- Five knuckles
- 4 ball bearings
- Heavy weight steel - polished and plated or bonderized and prime coated for painting
- For heavy weight doors receiving high frequency service
- Recommended for over 3'4" width doors and having a thickness of 2" or more
- Ball bearing hinges must be used on doors in conjunction with door closers and on all fire rated openings
- Hinges can be furnished hospital type
- All hinges are ANSI template
PBB, Inc. Template hinges are manufactured to close tolerances and meet all specifications and requirements set by the American National Standards Institute (ANSI).
HINGE SWAGING: A standard swaging of our standard weight full mortise hinge when closed to parallel position provides a 1/16" clearance between leaves.
OTHER SPECIFICATIONS:
Height of hinge:
5.00 (+.000/-.015) for 5" x 5"
Width:
5.00 ± .015 for 5" x 5"
Material Gauge:
.190 ± .005 for 5" x 5"
Priced per each hinge.
