Schlage B610-042 Cylinder Tail...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$24.26
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Schlage B610-042 Cylinder Tailpiece and Retainer for B Non-Modular Conventional Cylinders

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Model: B610-044

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

$24.26
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Schlage B610-042 Cylinder Tailpiece and Retainer for B Non-Modular Conventional Cylinders

The Schlage B610-042 is a genuine replacement Cylinder Tailpiece and Retainer designed specifically for use with Schlage B Non-Modular Conventional Cylinders. Engineered for commercial-grade applications, this component ensures reliable cylinder engagement and lock operation by maintaining proper alignment between the cylinder and the lock chassis. Compatible with 1-3/8" to standard door thicknesses, this precision-made part is an essential replacement component for maintaining the performance and security of Schlage mechanical lock systems.

Key Features

  • Targeted Compatibility: Designed specifically for use with Schlage B Non-Modular Conventional Cylinders, ensuring a precise fit and reliable operation within the B-series lock family.
  • Door Thickness Support: Compatible with 1-3/8" to standard door thicknesses, making it suitable for a wide range of commercial door applications.
  • Genuine Schlage Component: Manufactured as an authentic Schlage replacement part, maintaining the original performance specifications and security integrity of the lock assembly.
  • Replacement Parts Classification: Identified as a commercial-grade replacement part, ideal for facility maintenance, locksmith service calls, and hardware restoration projects.
  • Complete Assembly: Includes both the tailpiece and retainer components, providing everything needed for a full cylinder-to-lock-body connection restoration.
  • Commercial-Grade Construction: Built to the same quality standards as original Schlage hardware, ensuring durability and long-term reliability in demanding commercial environments.

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: Cylinder Tailpiece
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: B610-042
  • Features: Schlage Parts

Typical Applications

  • Commercial Office Building Lock Maintenance
  • Educational Facility Hardware Servicing
  • Healthcare Institution Security Upkeep
  • Retail Establishment Lock Restoration
  • Government and Municipal Building Maintenance
  • Industrial and Warehouse Facility Lock Repairs
  • Professional Locksmith Service and Cylinder Replacement Work

Why Schlage B610-042?

Schlage is a trusted name in commercial door hardware, and the B610-042 Cylinder Tailpiece and Retainer upholds that standard by delivering a precise, genuine replacement component engineered for the B Non-Modular Conventional Cylinder platform. Choosing an authentic Schlage replacement part ensures proper mechanical engagement, maintains the security integrity of the lock assembly, and supports the long-term performance expected in demanding commercial environments.

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:
Cylinder Tailpiece
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
B610-042
Features:
Schlage Parts

Schlage B610-044 – Frequently Asked Questions

1) Which Schlage deadbolts does the B610-042 tailpiece and retainer fit?
The B610-042 tailpiece and retainer is for Schlage B non-modular conventional cylinders, and the orderable combinations cover the B660/663/760/763/860/863 group and the B661/664/761/764/861/864 group. Pick the group that matches the deadbolt already on the door, because the tailpiece is cut for that family.
2) What door thickness do I specify when ordering a Schlage B610-042 tailpiece?
Two door sizes are offered: 2 inch and 2-1/2 inch. The 2 inch size is available for both the B660/663/760/763/860/863 and B661/664/761/764/861/864 families; the 2-1/2 inch size is offered for the B660/663/760/763/860/863 family. Measure the actual door slab, not the frame, before you pick.
3) Will the B610-042 work with a Schlage modular or interchangeable core cylinder?
No. The B610-042 is cut for Schlage B non-modular conventional cylinders only. If the deadbolt uses a modular cylinder or a small format interchangeable core, you need the tailpiece made for that platform instead.
4) Does the Schlage B610-042 come with the retainer, or do I order that separately?
Both pieces come together. The B610-042 kit includes the tailpiece and the retainer, so you have the full cylinder-to-lock-body connection in one part number and do not need to source the retainer on its own.
5) What does a cylinder tailpiece actually do in a Schlage deadbolt?
The tailpiece is the flat bar that carries rotation from the back of the key cylinder into the lock chassis, and the retainer holds it in position. If the key turns freely but the bolt does not throw, a sheared or wrong-length tailpiece is the usual cause. The B610-042 restores that engagement and keeps the cylinder aligned to the lock body.
6) I have a mixed set of Schlage B deadbolts across a building. Can I stock one tailpiece kit for all of them?
Not one, but two will usually cover it. The B660/663/760/763/860/863 group takes one version and the B661/664/761/764/861/864 group takes another, and door thickness decides between the 2 inch and 2-1/2 inch sizes. Log which deadbolt model sits on each opening and stock accordingly.
7) Is the B610-042 tailpiece a commercial part or a residential one?
It is classed as commercial door hardware, a replacement part for Schlage mechanical locks. Property managers and MRO shops use it for office, school, healthcare, retail, government and warehouse lock service work.
How fast can I get the Schlage B610-044 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 Schlage B610-044 come with a warranty?
Absolutely. The Schlage B610-044 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 Schlage B610-044?
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 Schlage B610-044 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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