Lockey Extension Kit for Thick...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$39.17
Lockey Lockey - Extension Kit - Thick Door Kit - For 2000 / 3000 / C / M Series Locks Up To 5" LK-EXTKIT-2000

Lockey Extension Kit for Thick Doors - 2000/3000/C/M Series - Up to 5" Door Thickness

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Model: LK-EXTKIT-2000

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

$39.17
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Lockey Extension Kit for Thick Doors - 2000/3000/C/M Series - Up to 5" Door Thickness

Professional Extension Kit for Thick Door Applications

The Lockey Extension Kit enables installation of Lockey C-Series, M-Series, 2000 Series, and 3000 Series keyless locks on doors or gates up to 5" thick. This specialized extension kit provides the additional hardware needed to accommodate thick door applications while maintaining the security and functionality of compatible Lockey keyless entry systems.

Professional Features & Benefits

  • Thick Door Compatibility: Designed for doors and gates up to 5" thick, expanding installation options for specialized applications.
  • Universal Series Compatibility: Works with Lockey 2000, 3000, C-Series, and M-Series keyless locks for versatile installation flexibility.
  • Complete Extension Solution: Provides all necessary components to extend lock functionality to thick door applications.
  • Professional Installation: Engineered for reliable performance in commercial and residential thick door installations.
  • Durable Construction: Built to maintain the security integrity of the parent lock system in demanding applications.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Product Group: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Product Type: Extension Kits

Professional Applications

  • Commercial Building Thick Door Installations
  • Industrial Facility Heavy-Duty Doors
  • Warehouse and Distribution Center Security
  • Multi-Unit Residential Gate Applications
  • Educational Institution Specialized Doors
  • Healthcare Facility Security Doors

Why Choose Lockey Quality?

Lockey extension kits deliver professional-grade compatibility solutions engineered to maintain the security and reliability of your keyless entry system. Designed specifically for thick door applications up to 5" where standard installation hardware is insufficient, ensuring dependable performance in specialized commercial and residential installations.

Manufacturer Resources

Product Specs

Product Type:
Extension Kits
Commercial/Residential:
Commercial
Product Group:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Department:
Door Hardware

Lockey LK-EXTKIT-2000 – Frequently Asked Questions

How fast can I get the Lockey LK-EXTKIT-2000 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 Lockey LK-EXTKIT-2000 come with a warranty?
Absolutely. The Lockey LK-EXTKIT-2000 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 Lockey LK-EXTKIT-2000?
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 Lockey LK-EXTKIT-2000 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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