Sargent 65-6300 Large Format U...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$94.00
$74.89
Sargent 65-6300 Large Format Unassembled Core with Control Sleeve and Key Blanks

Sargent 65-6300 Large Format Unassembled Core with Control Sleeve and Key Blanks

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Model: SGT-65-6300 LA 4
From the Conventional Key System Collection
$94.00
$74.89
Selected Finish is

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

$94.00
$74.89
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Sargent Large Format Unassembled Cylinder Core with Control Sleeve and Key Blanks - 6-Pin HA Keyway

Professional Cylinder Core Component for Field Rekeying

The Sargent Large Format Unassembled Cylinder Core provides professional locksmiths and facility managers with a complete field rekeying solution. This unassembled core includes a control sleeve and two key blanks, with HA keyway supplied as standard for most applications. The 6-pin configuration allows for complex keying arrangements and master key system integration, while multiple finish options including 4, 15, and BSP finishes ensure coordination with existing hardware installations.

Professional Features & Benefits

  • Complete Field Rekeying Kit: Includes control sleeve and two key blanks for immediate field installation and rekeying operations.
  • 6-Pin Configuration: Advanced pin arrangement allows for complex keying systems and enhanced security configurations in commercial applications.
  • Standard HA Keyway: HA keyway supplied standard (except hotel applications) for broad compatibility with existing Sargent key systems.
  • Large Format Construction: Large format design provides enhanced security and durability for demanding commercial applications.
  • Multiple Finish Options: Available in finishes 4, 15, and BSP to coordinate with existing door hardware and architectural requirements.
  • Professional Installation: Unassembled format allows experienced technicians to customize pin configurations for specific security requirements.
  • Hotel Application Ready: Special hotel ordering option (65-50-6300) available for hospitality industry requirements with specialized keying.
  • Master Key System Integration: Compatible with complex master key arrangements for multi-level access control systems.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

This unassembled core component is designed for use with compatible Sargent cylinder assemblies. Refer to the parent device installation instructions and manufacturer documentation for proper integration. Ensure compatibility with existing hardware before installation.

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 cylinder core components deliver professional-grade reliability with precision-manufactured construction designed for demanding commercial applications. The large format design and included control sleeve ensure dependable performance in high-security installations where reliable access control is essential.

Product Specs

Product Type:
Cylinders
Product Group:
Mechanical Locks
Product Subgroup:
Parts and Accessories
Subcategory:
Parts and Accessories
Commercial/Residential:
Commercial
Collection:
Conventional Key System
Series:
6300 Series
Parts and Accessories Type:
Replacement Parts
Product Attribute:
Parts and Accessories
Product Category:
Mechanical Locks
Department:
Door Hardware

Sargent SGT-65-6300 LA 4 – Frequently Asked Questions

1) What comes in the Sargent 65-6300 large format cylinder core kit?
The 65-6300 is an unassembled large format core supplied with a control sleeve and two key blanks. Unassembled means the pinning is left to you, so a locksmith sets the core to the building's existing key system rather than accepting a factory combination. It is a component, not a complete cylinder: it goes into a compatible Sargent cylinder housing, so the housing and any trim have to already be on the door or ordered separately.
2) Which Sargent keyways can the 65-6300 core be ordered in?
Nine keyways are orderable on the 65-6300 core: LA, LB, LC, LE, LF, LG, LJ, LK and LL, with LA the standard pick. Order the keyway that matches the system already in the building, because a core cut on the wrong keyway blank will not accept your existing keys no matter how it is pinned. If you are starting a new master key system, LA is the default section.
3) Can the 65-6300 core be pinned into an existing master key system?
Yes. The 65-6300 is a 6-pin core, and six pin chambers give the depth needed for change key, master and grand master levels in a commercial system. Since it ships unassembled, a locksmith pins it to the existing schedule rather than rekeying a factory-set core. Match the keyway to the system section before pinning.
4) Is the Sargent 65-6300 an interchangeable core I can pull with a control key?
No. The 65-6300 is a conventional key system component, not a small format or removable interchangeable core. The control sleeve included with it is part of the cylinder build, not a tool for pulling the core out of the housing without disassembly. If your program is built on cores that swap out with a control key, this is the wrong part to specify.
5) What is the difference between the standard 65-6300 core and the hotel function version?
Two functions are orderable: All Function, which is the general commercial core, and Hotel Function (50), ordered as 65-50-6300 for hospitality keying. Hotel keying behaves differently from a standard system, so a hotel property replacing guest room cores should specify the 50 version. On everything else, HA keyway is what ships standard.
6) What finishes does the Sargent 65-6300 core come in, and does the core face need to match my lock?
Three finishes: 04 satin brass clear coated, 15 satin nickel plated clear coated, and BSP black suede powder coat. The core face is the visible part of the cylinder once installed, so on an opening where the lock is already 15 satin nickel, ordering a 04 core leaves a brass face in a nickel escutcheon. For a fleet of doors being rekeyed at once, order all cores in one finish so the openings read consistently.
7) Should I order the 65-6300 keyed alike or keyed different?
Three keying choices are offered on the 65-6300: standard keying, KD keyed different, and KA keyed alike. Keyed alike puts one key in every lock in the group, which is what a property manager wants for a set of mechanical rooms or a single tenant suite. Keyed different gives each core its own key, the normal choice for individual unit doors. Standard keying is the default when the cores are being pinned on site to an existing schedule.
8) Is the 65-6300 cylinder core suitable for residential door locks?
It is a commercial part. The 65-6300 belongs to Sargent's 6300 Series conventional key system and is specified for office buildings, schools, healthcare, retail, industrial, multi-tenant residential and government facilities, where it goes into Sargent commercial cylinder housings. A homeowner with a residential-grade knob or deadbolt has nothing on the door that this core fits.
How fast can I get the Sargent SGT-65-6300 LA 4 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-65-6300 LA 4 come with a warranty?
Absolutely. The Sargent SGT-65-6300 LA 4 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-65-6300 LA 4?
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-65-6300 LA 4 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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