Don-Jo PB74545 Full Mortise Pl...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$20.86
$18.31
Don-Jo Don-Jo PB74545 Full Mortise Plain Bearing, 4 1/2" x 4 1/2", Steel Material DON-PB74545

Don-Jo PB74545 Full Mortise Plain Bearing Hinge 4-1/2" x 4-1/2" Steel for Medium Weight Doors

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Model: PB74545-652
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$20.86
$18.31
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Don-Jo PB74545 Full Mortise Plain Bearing Hinge 4-1/2" x 4-1/2" Steel for Medium Weight Doors

The Don-Jo PB74545 is a full mortise plain bearing hinge engineered for commercial door applications, measuring 4-1/2" x 4-1/2" and constructed from durable steel material at a 0.134 gauge. Designed specifically for medium weight doors in low-frequency use environments, this hinge meets ANSI A8133 standards and is template-compatible for precise, professional installation. Available in a wide selection of finishes including 600, 632, 633, 639, 640, 651, and 652, the PB74545 offers versatile aesthetic options to complement any commercial door hardware specification.

Key Features

  • Full Mortise Design: Full mortise installation provides a clean, flush fit within the door and frame for a professional appearance and secure mounting in commercial applications.
  • Precise Sizing: Measures 4-1/2" x 4-1/2" to suit standard commercial door preparations and ensure proper coverage and support.
  • Steel Construction: Manufactured from steel at 0.134 gauge, delivering reliable strength and durability suited to commercial door hardware demands.
  • Medium Weight Door Compatibility: Specifically engineered for medium weight doors in low-frequency use environments, ensuring appropriate load management and long-term performance.
  • ANSI A8133 Compliant: Meets ANSI A8133 standards and is template-compatible for accurate, code-compliant installation.
  • Wide Finish Selection: Available in finishes 600, 632, 633, 639, 640, 651, and 652 to match a variety of architectural and design requirements.
  • Non-Removable Pin Option: Optional non-removable pin (NRP) configuration available for enhanced security — specify NRP as a prefix when ordering.
  • Convenient Shelf Pack: Sold in a shelf pack of 24 units, making it practical for contractors and distributors managing commercial projects.

Certifications & Compliance

  • ANSI A8133 Compliant
  • ANSI Template Compatible
  • Commercial Grade Application

Technical Specifications

  • Product Group: Door Hinges and Pivots
  • Product Subgroup: Full Mortise Hinges
  • Product Type: Hinges
  • Subcategory: Hinges
  • Commercial/Residential: Commercial
  • Product Size: 4.5" x 4.5"
  • Product Category: Door Hinges and Pivots
  • Department: Door Hardware

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Don-Jo PB74545?

Don-Jo full mortise plain bearing hinges are built to commercial-grade standards, combining steel construction at 0.134 gauge with ANSI A8133 compliance to deliver consistent, dependable performance in medium-duty door applications. The PB74545's template compatibility and broad finish selection make it a practical, specification-ready choice for professional installers and commercial hardware projects of all scales.

Manufacturer Resources

Product Specs

Product Group:
Door Hinges and Pivots
Product Subgroup:
Full Mortise Hinges
Product Type:
Hinges
Subcategory:
Hinges
Bearing Type:
Plain Bearing
Commercial/Residential:
Commercial
Product Model:
PB74545
Product Function:
Plain Bearing
Product Size:
4.5" x 4.5"
Product Category:
Door Hinges and Pivots
Department:
Door Hardware

Don-Jo PB74545-652 – Frequently Asked Questions

How fast can I get the Don-Jo PB74545-652 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Don-Jo PB74545-652 come with a warranty?
Absolutely. The Don-Jo PB74545-652 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Don-Jo PB74545-652?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Don-Jo PB74545-652 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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