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PBB Inc.  |  SKU: PBB-SP81800-SP81

PBB - SP81800 - Spring Hinge Full Mortise 4.5x4.5" 800 US1D Black Powder Coat Architectural Steel Hinge Grade 1

$2814 $3377
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Description

PBB - SP81800 - Spring Hinge Full Mortise 4.5x4.5" 800 US1D Black Powder Coat Architectural Steel Hinge Grade 1

PBB, Inc. template hinges are manufactured to close tolerances and meet all specifications and requirements set by the American National Standards Institute (ANSI).

Maximum Door Size: For labeled doors 3’ x 7’ the maximum door size is based on the limits set forth by NFPA Standard #80. Labeled doors require Ball Bearing hinges.

For non-labeled doors 4’0” wide 4” x 4” Spring hinges are not recommended. For non-labeled doors over 7’6” in height, use an additional hinge for each additional 30” of height or fraction thereof.

All hinges are ANSI template. 4” available in square and in 1/4” & 5/8” radius round corners.

Both models comply and meet ANSI/BHMA specifications for ANSI/BHMA A156.17 Grade 1 and bear U.L.’s listing mark.

HINGE SWAGING: A standard swaging of our standard weight full mortise hinge when closed to parallel position provides a 1/16” clearance between leaves.

Description:

Hinge Type

Full Mortise

Corner Type

Square

Duty Weight / Class

Standard Weight

Height

4-1/2"

Width

4-1/2"

Max door size

3’ x 7’ x 1 3/4”

Standard screw size

FHWS – 12 x 1-1/4″

Max door weight

150 lbs

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