Dormakaba TX86 Torx Security F...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$48.00
$41.52
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Dormakaba TX86 Torx Security Fasteners for 8600 and 7000 Series Door Closers

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Model: TX86 689

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

$48.00
$41.52
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Dormakaba TX86 Torx Security Fasteners for 8600 and 7000 Series Door Closers

The Dormakaba TX86 Torx Security Fasteners are purpose-built replacement parts designed specifically for use with Dormakaba's 8600 Series and 7000 Series door closers. These commercial-grade fasteners provide a secure, tamper-resistant fastening solution that helps maintain the structural integrity and reliable performance of compatible door closer installations. Engineered to exact specifications, the TX86 fasteners ensure proper fit and function when servicing or maintaining Dormakaba door closer assemblies in demanding commercial environments.

Key Features

  • Series Compatibility: Designed specifically for Dormakaba 8600 Series and 7000 Series door closers, ensuring precise fit and reliable performance during service or replacement.
  • Torx Security Design: Features a Torx security fastener profile that provides tamper resistance, helping prevent unauthorized removal or tampering with installed door closer hardware.
  • Commercial-Grade Construction: Built to meet the demands of commercial door hardware applications where durability and consistent performance are essential.
  • Replacement Parts Application: Ideal for restoring or maintaining existing Dormakaba 8600 and 7000 Series door closer installations without full unit replacement.
  • Door Closer Parts Compatibility: Classified as Door Closer Parts & Accessories within the Dormakaba hardware ecosystem, supporting the full service lifecycle of compatible closers.

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: Door Closer Parts
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: TX86
  • Features: Dorma Door Closer Parts & Accessories

Typical Applications

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

Why Dormakaba TX86?

Dormakaba door closer parts are engineered to maintain the performance and longevity of compatible hardware systems. The TX86 Torx Security Fasteners deliver a precise, manufacturer-specified fit for 8600 and 7000 Series door closers, making them the reliable choice for facility maintenance professionals and door hardware specialists seeking dependable replacement components for commercial installations.

Manufacturer Resources

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:
Door Closer Parts
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
TX86
Features:
Dorma Door Closer Parts & Accessories

Dormakaba TX86 689 – Frequently Asked Questions

1) Will the Dormakaba TX86 Torx fasteners fit my 8600 Series door closer?
Yes. The TX86 Torx security fasteners are made specifically for Dormakaba 8600 Series and 7000 Series door closers, so they land in the manufacturer's own screw pattern for those closers. They are not a universal closer screw pack, so don't plan on them for a different closer family or another brand's closer.
2) I have a mix of Dormakaba closers in my building. Will one order of TX86 fasteners cover them all?
Only the 8600 Series and 7000 Series closers. Those are the two families the TX86 is built for. Any other Dormakaba closer series in the building needs its own fastener kit, so walk the openings and note the series stamped on each closer body before you order quantities.
3) What finishes do the TX86 door closer fasteners come in?
Three finishes: 689 aluminum, 693 black, and 695 dark bronze. Pick the one that matches the closer body already on the door, since these heads sit exposed on the cover and arm. For a fleet of openings, 689 aluminum is the usual match for a standard aluminum-finish closer and 695 dark bronze for bronze storefront hardware.
4) Do Torx security fasteners actually stop tenants from pulling a door closer off?
They raise the bar. The TX86 uses a Torx security profile rather than a standard Phillips or slot head, so a common screwdriver won't back them out and casual tampering with the closer cover, arm, or bracket gets stopped. It's the reason facility crews specify them in schools, healthcare corridors, and multi-tenant buildings where hardware walks off. You will need the matching security Torx driver on the truck to service the closer afterward.
5) Can I use the TX86 fasteners to replace standard screws on an existing Dormakaba closer instead of buying a new closer?
That's the intended use. The TX86 is catalogued as a replacement part for servicing 8600 and 7000 Series closers, so you can swap tampered, stripped, or missing fasteners and upgrade to security heads without pulling the closer body off the door. Handy when a closer is still holding its sweep and latch speed but the hardware has been picked at.
6) Are these fasteners rated for commercial door traffic or are they a residential part?
Commercial. The TX86 is a commercial-grade part built for the kind of openings that see constant cycling, office buildings, schools, hospitals, retail, government facilities, warehouses, and multi-tenant residential corridors. It is not sold as a light-duty residential screw pack.
How fast can I get the Dormakaba TX86 689 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 Dormakaba TX86 689 come with a warranty?
Absolutely. The Dormakaba TX86 689 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 Dormakaba TX86 689?
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 Dormakaba TX86 689 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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