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Budget-friendly Pbb Pb21 4"x 4" Plain Bearing Hinge Full Mortise Standard Weight 5-knuckle Apparel [8axidrZP]

$20.99 $67.99 -69%

Budget-friendly Pbb Pb21 4"x 4" Plain Bearing Hinge Full Mortise Standard Weight 5-knuckle Apparel [8axidrZP]PBB PB21 4" x 4" Plain Bearing Hinge Full Mortise Standard Weight 5-Knuckle, PB21 Is For use on medium-weight doors or doors requiring low-frequency service.Features:Full Morti

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Budget-friendly Pbb Pb21 4"x 4" Plain Bearing Hinge Full Mortise Standard Weight 5-knuckle Apparel [8axidrZP]

Budget-friendly Pbb Pb21 4"x 4" Plain Bearing Hinge Full Mortise Standard Weight 5-knuckle Apparel [8axidrZP]

PBB PB21 4" x 4" Plain Bearing Hinge Full Mortise Standard Weight 5-Knuckle, PB21 Is For use on medium-weight doors or doors requiring low-frequency service.

Features:

  • Full Mortise
  • Wrought Brass
  • 3", 3-1/2", 4" available in square, 5/8" and 1/4" Radius Round Corners
  • All hinges are ANSI template

    Specifications

    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:

    Brass - Polished and Plated

    Material Gauge:

    .130 ± .005

    Size:

    Height: 4.00 (+.000/-.015)

    Width: 4.00 (+.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

    Manufacturer:

    PBB Inc.

    Certifications

    ANSI:

    A2133

    What Our Customers Say

    February 5, 2026

    Absolutely no complaints!

    I'm completely impressed by its performance.

    - August Y..

    February 5, 2026

    Absolutely no complaints!

    It's a great tool. I really do love it.

    - Azalea U..

    February 5, 2026

    Absolutely no complaints!

    I'm happy with this. It is very great.

    - Shawn P..

    Write a Review

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