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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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Delivery and Shipping

All orders are shipped between 24 hours or less Monday through Friday from 9:00 am to 6:00pm. Orders placed after 5 p.m. EST will be shipped next business day. 
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Return Policy

At Locksmith Keyless, we prioritize your satisfaction and offer a simple return process. Returns are accepted within 30 days of purchase for unused items in original packaging. Certain items, including OEM keys, Lishi tools, and customized orders, are non-returnable. A restocking fee of up to 30% may apply. For a full list of non-returnable items and more details, please refer to our complete return policy.

For damaged, missing, or incorrect items, please contact us within 48 hours of delivery. All returns require an RMA number. Shipping costs for returns are the responsibility of the customer.

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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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