Alarm Lock HW970J-6 Extended S...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$33.50
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Alarm Lock HW970J-6 Extended Spindle Replacement Part for Commercial Mechanical Locks, 3"-4" Range

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Model: HW970J-6

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

$33.50
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Alarm Lock HW970J-6 Extended Spindle Replacement Part for Commercial Mechanical Locks, 3"-4" Range

The Alarm Lock HW970J-6 is a commercial-grade extended spindle replacement part designed to accommodate door assemblies requiring a spindle length in the 3" to 4" range. Engineered as a precision fit component for compatible Alarm Lock mechanical lock systems, this replacement spindle ensures continued proper operation of the lock case when standard spindle lengths are insufficient for the application. Ideal for commercial settings where thick-door or special-preparation installations demand extended reach between the lever trim and the lock case mechanism.

Key Features

  • Extended Spindle Length: Accommodates installations requiring a 3" to 4" spindle range, making it suitable for thick-door and non-standard door preparation applications.
  • Purpose-Built Replacement Part: Designed specifically as a replacement component for compatible Alarm Lock mechanical lock cases, maintaining original manufacturer fit and function.
  • Commercial-Grade Construction: Built to the performance standards expected of commercial door hardware, ensuring reliable and consistent operation in demanding environments.
  • Precise Manufacturer Fit: Engineered to Alarm Lock specifications under model HW970J-6, ensuring compatibility with the intended lock case assembly.
  • Restores Full Lock Functionality: Replaces worn or incompatible spindle components to return the lock case to proper operating condition without full hardware replacement.
  • Parts and Accessories Classification: Categorized as a replacement part within the Alarm Lock parts and accessories line, available to support ongoing maintenance and service needs.

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: Lock Cases
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: HW970J-6
  • Features: Alarm Lock Parts and Accessories

Typical Applications

  • Commercial Office Buildings with Oversized or Thick Door Assemblies
  • Educational Facilities Requiring Lock Maintenance and Component Replacement
  • Healthcare Institutions Servicing Existing Alarm Lock Hardware
  • Retail Establishments with Non-Standard Door Preparations
  • Industrial and Warehouse Facilities with Heavy-Duty Door Construction
  • Multi-Tenant Residential Properties with Commercial-Grade Lock Systems
  • Government and Municipal Buildings Maintaining Alarm Lock Mechanical Hardware

Why Alarm Lock HW970J-6?

Alarm Lock parts and accessories are manufactured to precise specifications, ensuring that replacement components like the HW970J-6 Extended Spindle maintain the integrity and performance of the original lock case installation. Choosing a genuine Alarm Lock replacement part means your commercial mechanical lock system continues to operate as designed, minimizing downtime and maintaining security in high-demand 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:
Lock Cases
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
HW970J-6
Features:
Alarm Lock Parts and Accessories

Alarm Lock HW970J-6 – Frequently Asked Questions

1) What is the Alarm Lock HW970J-6 and when do I need one?
The HW970J-6 is an extended spindle, the bar that carries motion from the lever trim through the door to the lock case. You need one when the door is thicker than a standard preparation and the factory spindle is too short to reach. It covers a 3 to 4 inch spindle range.
2) Will the HW970J-6 spindle work on a standard 1-3/4 inch commercial door?
No. The HW970J-6 is sized for a 3 to 4 inch spindle range, which is for thick-door or special-prep openings. A standard 1-3/4 inch commercial door uses the shorter spindle that ships with the lock. Ordering this one for a normal door leaves you with a spindle that will not seat correctly.
3) Is the HW970J-6 an Alarm Lock part only, or does it fit other brands of lock?
It is built to Alarm Lock specifications as a replacement component for compatible Alarm Lock mechanical lock cases. Treat it as brand-specific: match it to the Alarm Lock unit you are servicing rather than assuming it drops into another manufacturer's trim.
4) Can I fix a loose or sloppy lever on an Alarm Lock without replacing the whole lock?
Often yes. The HW970J-6 is sold as a service part so a worn or wrong-length spindle can be swapped out and the lock case returned to proper operation without buying complete new hardware. That is the usual repair path for a lever that turns without driving the lock.
5) I manage a building with several Alarm Lock levers on thick doors. Is one spindle part number enough for all of them?
If those doors all fall inside the 3 to 4 inch spindle range, the HW970J-6 is the single part to stock for them. Doors outside that range need a different spindle length, so measure the prep before standardizing your parts bin on this one.
6) Is this spindle rated for commercial traffic or is it a residential part?
Commercial. The HW970J-6 is catalogued as commercial door hardware and is used in offices, schools, healthcare, retail, warehouse, multi-tenant residential and municipal buildings running Alarm Lock mechanical locks.
How fast can I get the Alarm Lock HW970J-6 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 Alarm Lock HW970J-6 come with a warranty?
Absolutely. The Alarm Lock HW970J-6 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 Alarm Lock HW970J-6?
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 Alarm Lock HW970J-6 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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