Dormakaba 44289-000-01 Round L...
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Dormakaba 44289-000-01 Round Lock Bolt Replacement Part for Commercial Mechanical Locks

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Model: 44289-000-01

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

$24.74
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Dormakaba 44289-000-01 Round Lock Bolt Replacement Part for Commercial Mechanical Locks

The Dormakaba 44289-000-01 is a round lock bolt designed as a genuine replacement part for compatible Dormakaba commercial mechanical lock systems. As a purpose-built latch component, this round lock bolt is engineered to restore or maintain proper locking function in demanding commercial door hardware applications. Sourced directly from Dormakaba's parts and accessories line, this component ensures fit, form, and function consistency with original equipment specifications.

Key Features

  • Genuine Dormakaba Replacement Part: Manufactured to original equipment standards, ensuring reliable compatibility and consistent performance within Dormakaba mechanical lock systems.
  • Round Lock Bolt Design: Precision-engineered round bolt profile provides smooth operation and secure latching function appropriate for commercial-grade door hardware.
  • Commercial-Grade Construction: Built to withstand the demands of high-traffic commercial environments, delivering long-lasting reliability as a critical locking component.
  • Latch Component Functionality: Functions as a core latch element within compatible Dormakaba lock assemblies, supporting proper door closure and security.
  • Parts and Accessories Compatibility: Designed for integration with Dormakaba mechanical lock assemblies, making it an ideal solution for maintenance, repair, and restoration projects.
  • Easy Serviceability: Enables targeted replacement of worn or damaged bolt components without requiring full lock assembly replacement, reducing maintenance costs.

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: Latches
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 44289-000-01
  • Features: DormaKaba Parts and Accessories

Typical Applications

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

Why Dormakaba 44289-000-01?

Dormakaba is a globally recognized manufacturer of access and security solutions, and their parts and accessories line upholds the same standards as their complete lock assemblies. The 44289-000-01 round lock bolt delivers precision-fit replacement performance engineered specifically for Dormakaba commercial mechanical lock systems. For facilities managers and technicians seeking reliable, OEM-quality components for maintenance and repair, this genuine Dormakaba replacement part provides the confidence of manufacturer-backed fit and function.

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:
Latches
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
44289-000-01
Features:
DormaKaba Parts and Accessories

Dormakaba 44289-000-01 – Frequently Asked Questions

1) What exactly is the Dormakaba 44289-000-01 part?
It's a round lock bolt, an OEM replacement latch component for Dormakaba commercial mechanical lock assemblies. You buy it to swap out a worn or damaged bolt rather than replacing the whole lock body. It is a commercial-duty part, not a residential one, and it ships as a single part number with no size or finish options to pick.
2) Will the 44289-000-01 bolt fit a non-Dormakaba lock?
No. The 44289-000-01 is built to Dormakaba's original equipment specs for compatible Dormakaba mechanical lock assemblies. If the lock on your door is another brand, this bolt is the wrong part, and you should source the bolt from that lock's own parts list instead.
3) Is this a drive-in tubular latch I can use in a standard 2-3/8 or 2-3/4 inch backset bore?
No. The 44289-000-01 is a round lock bolt that serves as an internal latch component inside a Dormakaba lock assembly, not a bored-door tubular latch. For a standard door prep with an adjustable 2-3/8 or 2-3/4 inch backset, a drive-in latch such as the Deltana DLP23875 (passage/privacy) or the Deltana DLE23875 (entry) is the right type, both listed for 1-3/8 to 2 inch doors.
4) Can a generic drive-in latch be used in place of the Dormakaba 44289-000-01 round lock bolt?
No. The Dormakaba 44289-000-01 is a round lock bolt supplied as an OEM replacement part built to fit Dormakaba commercial mechanical lock assemblies, so it is dimensioned to that housing rather than to a door bore. A generic drive-in latch such as the Deltana DLE23875, which is an entry-function drive-in latch for doors 1-3/8 inch to 2 inch thick, is a complete latch unit installed into the door edge and does not seat inside a Dormakaba lock chassis. Use the 44289-000-01 when you are rebuilding the Dormakaba lock and a drive-in latch when you are replacing the latch in a bored door.
5) I need a latch with a documented fire rating for a labeled door. Is the Dormakaba 44289-000-01 the right choice?
The 44289-000-01 is a component-level round lock bolt for rebuilding a Dormakaba commercial mechanical lock, so its rating follows the complete lock assembly it is installed in rather than being specified on its own. If you are buying a latch that carries its own UL fire listing, the Kwikset 83518 is an adjustable square-drive UL 3-hour latch and the Kwikset 83521 is a plain latch UL rated 3 hours for BBL, KNL, CNL and PLL trim. Those are standalone latches for Kwikset cylindrical locks, not internal parts for a Dormakaba chassis.
6) My Dormakaba lock is sticking on a fire-rated opening. Can I use this bolt as the repair?
The 44289-000-01 is a Dormakaba OEM bolt intended to restore correct latching in a Dormakaba mechanical lock, so brand-wise it is the right repair. It does not carry a stated fire rating of its own, so on a labeled opening confirm the complete lock assembly's listing before servicing it. If you need a latch with a published fire rating for a bored residential-style door instead, the Kwikset 83521 RCAL plain latch is a UL 3 hour latch.
7) Do I have to replace the whole Dormakaba lock, or can I just change the bolt?
Just the bolt. The 44289-000-01 exists so a worn or damaged round bolt can be swapped out on its own, keeping the rest of the lock assembly in service. For a property manager running a lot of Dormakaba openings, that's a component-level repair rather than a full hardware change-out.
8) What model number do I order for a Dormakaba round lock bolt?
Order model 44289-000-01. That's Dormakaba's own part number for the round lock bolt, and it's the number to quote to a locksmith or distributor so you get the OEM component rather than a look-alike.
9) What should I order if the door needs a fixed 2-3/8 inch backset latch instead of a Dormakaba lock part?
The Dormakaba 44289-000-01 is a round lock bolt intended for service of Dormakaba commercial mechanical locks, not a bored-door latch you specify by backset. For a fixed backset latch, the Kwikset 84290 is a square corner plainlatch with a 2-3/8 inch backset and a UL listing. If the opening needs backset flexibility, the Deltana DLP23875 is a drive-in latch with an adjustable 2-3/8 inch or 2-3/4 inch backset in passage/privacy function.
10) Is the Dormakaba 44289-000-01 a substitute for a deadbolt latch?
No. The 44289-000-01 is a round lock bolt that serves as a latch component inside compatible Dormakaba commercial mechanical lock assemblies. A deadbolt latch is a different part: the Emtek LC9-DBLTCH, for example, is a motorized deadbolt latch in the EMPowered series and functions as the bolt unit for an electrified deadbolt. The Dormakaba part restores latching function in its parent mechanical lock and does not convert an opening to deadbolt operation.
11) Is the Dormakaba 44289-000-01 suitable for high-traffic buildings like schools and hospitals?
Yes, it's a commercial-grade component intended for high-traffic use, with typical applications spanning office buildings, schools, healthcare facilities, retail, industrial and warehouse sites, multi-tenant residential and government buildings. It is not sold as a residential part.
12) Is the Dormakaba 44289-000-01 the part I need if my latch problem is a damaged faceplate?
No. The 44289-000-01 is the round lock bolt itself, the moving locking element within a Dormakaba commercial mechanical lock. If the bolt is sound and only the visible trim is damaged, a faceplate kit is the corresponding repair: the Emtek 83228 is a faceplate and screws set with square corners for a tubular pocket door privacy latch in privacy/bed/bath function. Order the Dormakaba bolt for worn or seized bolt operation and a faceplate part for cosmetic or mounting-plate damage.
How fast can I get the Dormakaba 44289-000-01 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 44289-000-01 come with a warranty?
Absolutely. The Dormakaba 44289-000-01 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 44289-000-01?
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 44289-000-01 from ZenSupply?
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