Kawneer KW128515-40 Through Bo...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$16.04
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Kawneer KW128515-40 Through Bolt for Pivot Stile Push Bar, 3/8-24 x 3-5/16, Dark Bronze

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Model: KW128515-40

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

$16.04
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Kawneer KW128515-40 Through Bolt for Pivot Stile Push Bar, 3/8-24 x 3-5/16, Dark Bronze

The Kawneer KW128515-40 is a genuine service replacement part designed for use with D/A Single Bend Push Bar exit devices at the pivot stile. This through bolt features a 3/8-24 thread specification and a 3-5/16" length, providing a precise, secure fastening solution for compatible Kawneer push bar assemblies. Finished in Dark Bronze, it is engineered for commercial door hardware applications where accurate component replacement is essential to maintaining proper exit device function.

Key Features

  • Precise Thread Specification: 3/8-24 thread form ensures accurate engagement and a secure, rattle-free fit at the pivot stile mounting point.
  • Exact Length: 3-5/16" overall length engineered to match OEM specifications for D/A Single Bend Push Bar assemblies.
  • Dark Bronze Finish: Factory-applied Dark Bronze finish maintains visual consistency with the parent push bar and surrounding door hardware.
  • Pivot Stile Application: Specifically designed for through-bolt installation at the pivot stile, ensuring proper load transfer and structural integrity.
  • Genuine Kawneer Service Part: Sourced as an authentic Kawneer replacement component, ensuring compatibility and adherence to original design tolerances.
  • Commercial-Grade Construction: Built to the standards expected in commercial door hardware for dependable performance in high-use environments.
  • Direct Replacement: Drop-in replacement designed to restore exit device function without modification to the door or existing 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: KW128515-40
  • 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 KW128515-40?

Kawneer service parts are manufactured to original design specifications, ensuring that replacement components like the KW128515-40 through bolt deliver the same fit and function as the original hardware. For commercial facilities that depend on reliable exit device operation, using genuine Kawneer parts maintains the structural and operational integrity of the push bar assembly at the pivot stile.

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:
KW128515-40
Features:
Kawneer Service Parts

Kawneer KW128515-40 – Frequently Asked Questions

1) What is the Kawneer KW128515-40 through bolt used for?
It is the through bolt that fastens a D/A Single Bend Push Bar at the pivot stile on Kawneer aluminum entrance doors. Thread is 3/8-24 and overall length is 3-5/16 inches, so it lands in the existing prep and restores the push bar's clamping load without any drilling or modification to the door.
2) Does the KW128515-40 bolt work at the lock stile, or only the pivot stile?
Pivot stile only. Kawneer specifies this bolt for the through-bolt point at the pivot stile of the D/A Single Bend Push Bar, where the load transfers into the stile. The lock stile fastener on those assemblies is a different part number, so ordering by which end of the bar you are fixing matters more than thread size here.
3) Will a hardware-store 3/8-24 bolt work instead of the Kawneer KW128515-40?
The thread matches, but length and finish are what make this part work. At 3-5/16 inches the bolt is cut to the OEM grip for the pivot stile push bar mounting; a shorter bolt will not pick up full engagement and a longer one bottoms or protrudes. It also comes in a factory Dark Bronze finish so it matches the push bar and the rest of the door hardware rather than showing a bright fastener head on the face of the door.
4) What finish is the KW128515-40 through bolt, and can I get it to match a clear anodized door?
This bolt is supplied in Dark Bronze, finished at the factory to match a Dark Bronze push bar and surrounding hardware. If your doors are clear anodized or another Kawneer finish, you want the same bolt in the matching finish code rather than this one, since the head is visible on the face of the door.
5) Do I need to replace the whole push bar if one through bolt is stripped or missing?
No. The KW128515-40 is sold as an individual service replacement bolt, so a stripped or lost fastener at the pivot stile can be swapped without pulling the push bar assembly or touching the door prep. That is the usual fix when a push bar has gone loose or rattly at one end.
6) Is the Kawneer KW128515-40 a commercial part or residential?
Commercial. It is a Kawneer service part for storefront and entrance door exit hardware, the kind used in office buildings, schools, healthcare, retail, and government facilities. Kawneer service parts are made to the original design tolerances, which is what keeps the push bar assembly operating as it was installed.
How fast can I get the Kawneer KW128515-40 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 KW128515-40 come with a warranty?
Absolutely. The Kawneer KW128515-40 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 KW128515-40?
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 KW128515-40 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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