Schlage 09-488 Thru-Bolts Inst...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$959.00
$656.08
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Schlage 09-488 Thru-Bolts Installation Accessory for Commercial Door Hardware

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Model: 09-488 134

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

$959.00
$656.08
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Schlage 09-488 Thru-Bolts Installation Accessory for Commercial Door Hardware

The Schlage 09-488 Thru-Bolts are a genuine Schlage parts and accessories component designed to support secure mounting and installation of compatible commercial door hardware. As an installation accessory within the Schlage mechanical lock hardware ecosystem, these thru-bolts provide the fastening foundation required for reliable, long-term hardware performance in commercial applications. Sourced directly from Schlage, these components ensure compatibility and fit when servicing or installing supported lock and door hardware assemblies.

Key Features

  • Genuine Schlage Component: Manufactured as an authentic Schlage part, ensuring precise fit and compatibility with supported Schlage door hardware assemblies.
  • Commercial-Grade Construction: Engineered for commercial applications where dependable fastening performance and hardware integrity are essential.
  • Installation Accessory: Serves as a critical mounting component, providing the thru-bolt fastening needed for secure hardware attachment to door surfaces.
  • Mechanical Hardware Compatibility: Designed for use within the Schlage mechanical lock hardware product family, supporting parts replacement and new installations alike.
  • Simplified Servicing: Availability as a standalone accessory allows for targeted replacement without the need to source a complete hardware assembly, reducing downtime and cost.

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: Mounting Plates
  • Parts and Accessories Type: Installation Accessories
  • Commercial/Residential: Commercial
  • Product Model: 09-488
  • Features: Schlage Parts

Typical Applications

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

Why Schlage 09-488?

Schlage is a trusted name in commercial door hardware, and the 09-488 Thru-Bolts reflect the same commitment to quality found across the Schlage product line. As genuine Schlage components, these thru-bolts are purpose-built for secure, lasting hardware installations in demanding commercial environments where proper fastening is critical to overall system integrity and performance.

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:
Mounting Plates
Parts and Accessories Type:
Installation Accessories
Commercial/Residential:
Commercial
Product Model:
09-488
Features:
Schlage Parts

Schlage 09-488 134 – Frequently Asked Questions

1) What is the Schlage 09-488 and what does it do?
The 09-488 is a Schlage thru-bolt installation accessory: the mounting posts and thru-bolts that fasten compatible Schlage mechanical lock hardware through the door. It is a genuine Schlage fastening component, sold on its own so you can replace missing or damaged mounting hardware without buying a complete lock assembly.
2) Which Schlage 09-488 mounting post option should I order, 134 or 138?
Two options ship under the 09-488: Mounting Posts With Thru-Bolts (134) and Mounting Posts With Thru-Bolts (138). They are different post lengths, so match the number to the one that came out of your existing lock or the one called for on the lock's service parts breakdown. Pull the old post before ordering if you are not sure which you have.
3) I lost the mounting screws servicing a Schlage commercial lock. Can I just buy the thru-bolts?
Yes. The 09-488 is stocked as a standalone installation accessory precisely for that, so a maintenance tech can replace the mounting posts and thru-bolts without ordering a whole lockset. Order the post option (134 or 138) that matches what came out of the door.
4) Are Schlage 09-488 thru-bolts for residential or commercial locks?
Commercial. The 09-488 thru-bolt kit belongs to Schlage's commercial mechanical lock line and is intended for service and new installs on commercial openings: offices, schools, healthcare, retail, warehouses, multi-tenant residential buildings, and government facilities.
5) Will aftermarket thru-bolts work in place of the Schlage 09-488?
The 09-488 is a genuine Schlage part machined to fit the mounting post spacing and chassis of supported Schlage assemblies. Generic fasteners often miss on thread, post diameter, or length, which leaves the lock loose on the door. If the lock is Schlage, use the Schlage post and thru-bolt set.
How fast can I get the Schlage 09-488 134 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 09-488 134 come with a warranty?
Absolutely. The Schlage 09-488 134 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 09-488 134?
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 09-488 134 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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