Kawneer KW037423-29 3/32 Hinge...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$24.25
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Kawneer KW037423-29 3/32 Hinge Reinforcement with 4 Screws, Black Finish, Exit Device Replacement Part

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Model: KW037423-29

In Stock (leaves warehouse same day if ordered before 3pm ET)

$24.25
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Kawneer KW037423-29 3/32 Hinge Reinforcement with 4 Screws, Commercial Exit Device Replacement Part

The Kawneer KW037423-29 is a factory-specification 3/32 hinge reinforcement kit that includes 4 mounting screws, finished in Black. Designed as a genuine Kawneer service part, this replacement component is engineered to restore original structural integrity and performance to compatible Kawneer exit device assemblies. Intended for commercial-grade door hardware applications, it ensures a precise, manufacturer-approved fit for exit device installations where reliable hinge reinforcement is critical.

Key Features

  • Precise 3/32 Hinge Reinforcement: Engineered to exact 3/32 specifications to maintain structural integrity and proper door hardware alignment in compatible exit device assemblies.
  • Complete Kit Includes 4 Screws: Supplied with 4 mounting screws to facilitate a straightforward, all-in-one replacement installation without the need for additional hardware sourcing.
  • Black Finish: Features a Black finish for a clean, consistent appearance that blends with matching door hardware and exit device components.
  • Genuine Kawneer Service Part: Manufactured as an authentic Kawneer service replacement component, ensuring compatibility and adherence to original factory specifications.
  • Commercial-Grade Construction: Designed for demanding commercial applications, providing dependable performance as an exit device replacement part in high-use environments.
  • Exit Device Parts Compatibility: Classified as an exit device part and replacement component, making it suitable for integration with compatible Kawneer exit device hardware.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Product Type: Exit Device Parts
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: KW037423-29
  • Features: Kawneer Service Parts

Typical Applications

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

Why Kawneer KW037423-29?

Kawneer service parts like the KW037423-29 hinge reinforcement are manufactured to original factory specifications, ensuring that repairs and replacements maintain the performance and reliability of the original exit device assembly. As a genuine Kawneer replacement component, this part delivers the precise fit and commercial-grade durability that building owners, facilities managers, and door hardware professionals depend on for long-term, compliant door system performance.

Product Specs

Department:
Door Hardware
Product Category:
Mechanical Locks
Product Group:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Exit Device Parts
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
KW037423-29
Features:
Kawneer Service Parts

Kawneer KW037423-29 – Frequently Asked Questions

1) What exactly comes in the Kawneer KW037423-29 hinge reinforcement kit?
The KW037423-29 ships as a 3/32 hinge reinforcement with 4 mounting screws included, in a black finish. You don't need to source separate fasteners for the reinforcement itself.
2) Is the KW037423-29 a genuine Kawneer part or an aftermarket copy?
It is a Kawneer service part, made to Kawneer factory specification under model number KW037423-29. For a facility standardized on Kawneer aluminum entrances, that matters because the reinforcement has to match the original prep rather than being drilled to fit.
3) What does a hinge reinforcement in a Kawneer door actually do?
It is the backing plate inside the door leaf that the hinge fasteners thread into, spreading hinge load into the door rather than into thin aluminum alone. When a door starts to sag or hinge screws pull loose, replacing the reinforcement restores the original alignment of the leaf and keeps the exit device latching where it should.
4) Does ordering the KW037423-29 get me the hinge itself?
No, this is the reinforcement and its 4 screws only. If the hinge, butt, or continuous gear hinge is also worn, that has to be ordered separately as its own part.
5) I manage a building with Kawneer entrances on exit devices. Can I stock this as a standard repair item?
That is what it is for. The KW037423-29 is a replacement part in the Kawneer exit device parts line, so it suits an MRO shelf where crews repeatedly reset sagging leaves or re-anchor hinges on the same door series. Confirm the reinforcement in your existing doors is the 3/32 version before you buy in quantity, since Kawneer builds several thicknesses.
6) Is this reinforcement suitable for a commercial storefront, or is it a residential part?
Commercial only. The KW037423-29 is graded for commercial door hardware use, the kind of traffic you see in offices, schools, healthcare, retail, warehouses, and municipal buildings.
7) Will the black KW037423-29 reinforcement show on the finished door?
No. A hinge reinforcement sits behind the hinge inside the door prep, so the black finish is about matching the surrounding concealed hardware, not the visible face of the opening. Your door's exterior finish is unaffected by choosing this part.
How fast can I get the Kawneer KW037423-29 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 Kawneer KW037423-29 come with a warranty?
Absolutely. The Kawneer KW037423-29 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 Kawneer KW037423-29?
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 Kawneer KW037423-29 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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