Schlage K510-389 Thru-Bolt Scr...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$24.54
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Schlage K510-389 Thru-Bolt Screw for L Series N Escutcheon and 1-3/4" Thick Doors

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Model: K510-389 626

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

$24.54
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Schlage K510-389 Thru-Bolt Screw for L Series N Escutcheon and 1-3/4" Thick Doors

The Schlage K510-389 is a precision-engineered thru-bolt screw designed specifically for use with Schlage L Series N Escutcheon hardware on 1-3/4" thick doors. This commercial-grade installation accessory ensures secure, reliable fastening of escutcheon trim components, delivering the tight tolerances and consistent fit that professional door hardware installers demand. Purpose-built as a genuine Schlage part, the K510-389 maintains the integrity and performance of your L Series lockset installation.

Key Features

  • Precise Door Thickness Compatibility: Engineered specifically for 1-3/4" thick doors, ensuring proper engagement and secure fastening without over- or under-penetration.
  • L Series N Escutcheon Compatibility: Designed exclusively for use with Schlage L Series N Escutcheon hardware, guaranteeing a factory-spec fit and finish.
  • Genuine Schlage Part: An authentic Schlage replacement and installation component, maintaining the quality standards of the original lockset assembly.
  • Commercial-Grade Construction: Rated for commercial applications, providing the durability and reliability required in high-traffic, demanding environments.
  • Installation Accessory: Serves as a critical fastening component for proper escutcheon mounting, simplifying installation and ensuring long-term hardware stability.

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: Screws
  • Parts and Accessories Type: Installation Accessories
  • Commercial/Residential: Commercial
  • Product Model: K510-389
  • Features: Schlage Parts

Typical Applications

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

Why Schlage K510-389?

Schlage parts and accessories are manufactured to exacting tolerances to ensure seamless compatibility with their corresponding lockset hardware. The K510-389 thru-bolt screw upholds the same commercial-grade quality standards as the L Series locksets it supports, providing installers and facility managers with confidence that every fastening point meets the original design specification. When hardware integrity matters, genuine Schlage components are the reliable choice for professional installations.

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:
Screws
Parts and Accessories Type:
Installation Accessories
Commercial/Residential:
Commercial
Product Model:
K510-389
Features:
Schlage Parts

Schlage K510-389 626 – Frequently Asked Questions

1) I'm replacing stripped escutcheon screws on Schlage L Series locks in my building. Is this the right part to order?
If the trim is the N escutcheon and the doors are 1-3/4 inches thick, yes, the K510-389 is the thru-bolt screw for that assembly and is sold as a replacement and installation component. Check the escutcheon style first, since this screw is specific to N trim and not to the other L Series escutcheon designs.
2) Is the K510-389 a genuine Schlage part or an aftermarket screw?
Genuine Schlage. The K510-389 is Schlage's own installation accessory for L Series trim, rated for commercial use, which matters when a facility standardizes on Schlage L Series and wants the fastener to match the original assembly.
How fast can I get the Schlage K510-389 626 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 K510-389 626 come with a warranty?
Absolutely. The Schlage K510-389 626 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 K510-389 626?
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 K510-389 626 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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