Sargent 10-6340 Signature LFIC...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$302.00
$243.92

Sargent 10-6340 Signature LFIC Mortise Cylinders with Quick-Change Core Technology

(No reviews yet) Write a Review

Model: SGT-10-6342 3
From the Signature Key System Collection
$302.00
$243.92
Selected Finish is

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

$302.00
$243.92
Adding to cart… The item has been added
Free Shipping on orders over $99
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks

Sargent Signature LFIC Mortise Cylinders with Quick-Change Core Technology - Multiple Sizes Available

Professional Large Format Interchangeable Core Solution

The Sargent Signature 10-6340 Series LFIC mortise cylinders provide protected cylinder security with the convenience of quickly changing cores without lock disassembly. Available in multiple sizes including 1-1/4", 1-3/8", 1-1/2", and 1-3/4" configurations, these cylinders feature factory-installed 6300 cams that are permanently integrated for reliable operation. The system offers extensive compatibility across Sargent's 10-63 product lines for versatile key system management.

Professional Features & Benefits

  • Multiple Size Options: Available in 42 (1-1/4"), 43 (1-3/8"), 44 (1-1/2"), and 46 (1-3/4") sizes for compatibility with various door thicknesses and applications.
  • Quick-Change Core Technology: LFIC design allows rapid core changes without lock disassembly, reducing maintenance time and improving security management efficiency.
  • Factory-Installed Cam System: 6300 cams are permanently factory-installed and non-removable, ensuring consistent operation and eliminating field assembly requirements.
  • Extensive System Compatibility: Works with 10-63-34 rim cylinders, 10-63-11 line T-Zone locks, 10-63-10 line locks, and 10-63-7 line locks for comprehensive key system integration.
  • Protected Cylinder Design: Signature series construction provides enhanced security protection while maintaining LFIC convenience and functionality.
  • Custom Cam Configuration: Specify required cam as suffix (63-44-105 cam) or use standard cam with no suffix required for application flexibility.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
  4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
  5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
  6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

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

Why Choose Sargent Quality?

Sargent Signature LFIC mortise cylinders deliver professional-grade reliability with factory-installed cam systems and protected cylinder construction. The quick-change core technology and extensive compatibility across multiple Sargent lock lines provide efficient key system management for demanding commercial applications where dependable performance and security are essential.

Product Documentation & Resources

Manufacturer Resources

Product Specs

Product Type:
Cylinders
Product Group:
Mechanical Locks
Product Subgroup:
Parts and Accessories
Subcategory:
Parts and Accessories
Commercial/Residential:
Commercial
Collection:
Signature Key System
Series:
40 Series
Parts and Accessories Type:
Replacement Parts
Product Attribute:
Parts and Accessories
Product Category:
Mechanical Locks
Department:
Door Hardware

Sargent SGT-10-6342 3 – Frequently Asked Questions

How fast can I get the Sargent SGT-10-6342 3 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 Sargent SGT-10-6342 3 come with a warranty?
Absolutely. The Sargent SGT-10-6342 3 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 Sargent SGT-10-6342 3?
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 Sargent SGT-10-6342 3 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.