PBB 4B51 4-1/2" x 4-1/2" Ball Bearing Hinge 5-Knuckle Full Mortise Heavy Weight
PBB 4B51 4-1/2" x 4-1/2" Ball Bearing Hinge 5-Knuckle Full Mortise Heavy Weight , PBB 4B51 Hinges Are For use on heavy doors or doors receiving high frequency usage. Ball bearing type hinges must be used on doors in conjunction with door closers and on all fire rated openings, 4B51 Features, For heavy weight doors receiving high frequency service, Full Mortise, Stainless Steel, All hinges are ANSI template
|General Product Information:||PBB, Inc. template hinges are manufactured to close tolerances and meet all specifications and requirements set by the American National Standards Institute (ANSI)|
|Material:||Stainless Steel-Polished and Satin Finish|
|Hinge Swaging:||A standard swaging of our standard weight full mortise hinge when closed to parallel position provides a 1/16" clearance between leaves|
|Material Gauge:||.180 ± .005|
|Size:||Height: 4.50 (+.000/-.015)
Width: 4.50 (+.000/-.015)
|Standard Screw Size:||FHMS - 12-24 x 1/2"
FHWS - 12 x 1-1/4"
|Packing Information:||One hinge per plastic bag, 3 hinges and 1 screw pack per unit carton
16 unit carton or 48 hinges per master shipping carton
1 screw pack includes all machine screws (24), and 1/2 wood screws (12). ATMS & AWS also available