Kawneer KW133646-40 1686 Hump ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$63.46
$54.65
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Kawneer KW133646-40 1686 Hump Back Strike Replacement Part in Dark Bronze

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Model: KW133646-40

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

$63.46
$54.65
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Kawneer KW133646-40 1686 Hump Back Strike Replacement Part in Dark Bronze

The Kawneer KW133646-40 is a genuine Kawneer service replacement part designed for the 1686 series exit device. Finished in Dark Bronze, this hump back strike is engineered to restore proper function and alignment to compatible Kawneer exit device installations. Intended for commercial applications, this part maintains the integrity and performance of your existing Kawneer door hardware system.

Key Features

  • Genuine Kawneer Service Part: Manufactured as an authentic Kawneer replacement component, ensuring proper fit and compatibility with the 1686 series exit device.
  • Hump Back Strike Design: The distinctive hump back profile is engineered to provide reliable latching engagement and consistent door security performance.
  • Dark Bronze Finish: Features a Dark Bronze finish that coordinates with matching Kawneer door hardware for a cohesive, professional appearance.
  • Commercial-Grade Construction: Built to meet the demands of commercial door hardware applications where dependable performance and durability are essential.
  • Direct Replacement Compatibility: Designed specifically for use with the Kawneer 1686 series exit device, simplifying the parts identification and replacement process.

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: KW133646-40
  • 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 1686?

Kawneer service parts are engineered to exact specifications, ensuring reliable compatibility and performance within the Kawneer 1686 exit device system. Choosing genuine Kawneer replacement components helps maintain the operational integrity of commercial door hardware installations in demanding, high-traffic environments.

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:
KW133646-40
Features:
Kawneer Service Parts

Kawneer KW133646-40 – Frequently Asked Questions

1) What exactly is the Kawneer KW133646-40 hump back strike, and what is it used with?
It's a hump back strike sold as a genuine Kawneer service replacement part for the Kawneer 1686 series exit device. The strike is the piece mounted on the frame or the opposite leaf that the exit device latch engages, not the exit device itself. Finish is Dark Bronze. If your repair is to the pushbar, latch or trim rather than the strike, this isn't the part you need.
2) Will the KW133646-40 strike work on a non-Kawneer exit device?
Plan on Kawneer only. The KW133646-40 is specified as a direct replacement for the Kawneer 1686 series exit device, and no fit to other manufacturers' devices is established. On aluminum storefront work the strike geometry and hole pattern are tied to the device family, so a strike from another brand's device generally won't line up. Match the strike to the 1686 device you already have.
3) My Kawneer exit device is not latching reliably. Is replacing the hump back strike the fix?
It's the first thing to check. A worn, bent or loose hump back strike is a common cause of a 1686 device that won't latch or drags on engagement, and the KW133646-40 restores proper latching engagement and alignment. If the latch itself is worn or the door is out of square in the frame, a new strike alone won't solve it, so look at door alignment and the latch condition at the same time.
4) I have a Dark Bronze storefront with matching hardware. Will this strike match?
Yes, the KW133646-40 comes in Dark Bronze, which is the standard Kawneer anodized bronze used across their door hardware, so it coordinates with existing Dark Bronze pulls, closers and exit trim on the same opening. It is the only finish offered on this part number, so if your openings are clear anodized or black you'd need the corresponding Kawneer part in that finish instead.
5) Do I need to order anything else with the KW133646-40 strike, or is it a drop-in?
As a Kawneer service part it is made to the original 1686 specification, so it goes back into the existing prep without modifying the frame. Reuse the existing mounting screws unless they're stripped. Nothing else on the device has to be replaced to install the strike, and no exit device, trim or latch is included with it. Order the strike matched to the 1686 device, and only add other parts if you've found other worn components during the service call.
6) For a property manager standardizing spare parts across several Kawneer storefront doors, is one strike part number enough?
Only if all your devices are 1686 series in Dark Bronze. The KW133646-40 is tied to that device series and that finish. Kawneer entrances installed at different times often carry different device series and anodized finishes, so walk the openings and record the device series and finish per door before stocking spares. Doors that match get the same part number; the rest need their own.
7) Is this strike suitable for a high-traffic commercial entrance, or is it a light-duty part?
It's a commercial part. The KW133646-40 is classified for commercial use and built for commercial door hardware duty, and Kawneer 1686 devices are typically found on aluminum entrances in offices, schools, healthcare, retail, industrial buildings, multi-tenant residential and government facilities. For a facilities or MRO buyer keeping spares on the shelf for storefront entrances, this is the right class of part.
How fast can I get the Kawneer KW133646-40 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 KW133646-40 come with a warranty?
Absolutely. The Kawneer KW133646-40 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 KW133646-40?
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 KW133646-40 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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