Sargent 6285B 6-Pin Master Key...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$8.35
Sargent 6285B 6-Pin Master Key Blank, For SFIC

Sargent 6285B 6-Pin Master Key Blank for SFIC Systems

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Model: 6285B-4A

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

$8.35
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Sargent 6-Pin Master Key Blank for SFIC Systems

Professional Master Key Blank for Small Format Interchangeable Core Systems

The Sargent 6-Pin Master Key Blank for SFIC Systems is a precision-manufactured key blank specifically designed for Small Format Interchangeable Core (SFIC) applications. This professional-grade 6-pin master key blank provides the foundation for creating master keys in SFIC systems, ensuring proper fit and reliable operation across compatible lock systems. Engineered to Sargent’s exacting standards with precise machining and exact tolerances for consistent performance in commercial master key system development.

Professional Features & Benefits

  • 6-Pin SFIC Configuration: Specifically designed for 6-pin Small Format Interchangeable Core systems providing comprehensive key control capabilities for hierarchical access management.
  • Master Key Application: Engineered for creating master keys in professional key control systems with proper fit and function across compatible SFIC lock hardware.
  • Precision Manufacturing: Manufactured to exact tolerances with precise machining ensuring consistent performance and reliable operation in demanding commercial applications.
  • SFIC System Compatibility: Designed for Small Format Interchangeable Core systems ensuring proper integration with existing lock hardware and key control infrastructure.
  • Professional-Grade Construction: Built to locksmith and security professional standards with durable materials for long-lasting performance in critical access control applications.
  • Quality Assurance: Engineered to Sargent’s exacting standards for consistent fit and reliable operation across compatible lock systems.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

This replacement component is designed for use with compatible SFIC lock systems. 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
  • Government and Municipal Buildings
  • Multi-Tenant Residential Properties
  • Industrial and Warehouse Facilities
  • Retail Establishments

Why Choose Sargent Quality?

Sargent key blanks deliver professional-grade reliability with precision manufacturing and exact tolerances for demanding commercial applications. Engineered specifically for SFIC systems, this master key blank ensures proper integration with existing lock hardware. Professional locksmiths and security specialists rely on Sargent components for consistent performance in critical access control applications.

Product Specs

Product Type:
Keys
Product Group:
Mechanical Locks
Product Subgroup:
Parts and Accessories
Subcategory:
Parts and Accessories
Commercial/Residential:
Commercial
Parts and Accessories Type:
Replacement Parts
Product Attribute:
Parts and Accessories
Product Category:
Mechanical Locks
Department:
Door Hardware

Sargent 6285B-4A – Frequently Asked Questions

1) Will a Sargent 6285B key blank work in a large format interchangeable core?
No. The 6285B is cut for Small Format Interchangeable Core (SFIC) cylinders only, the figure-eight cores that pull with a control key. Large format interchangeable cores use a different blank entirely, so if the cores in your building are LFIC or a conventional Sargent cylinder, this blank will not enter the keyway.
2) What keyway does the Sargent 6285B SFIC key blank come in?
The 6285B is supplied in the 4A keyway. That has to match the keyway your SFIC cores are pinned to, so pull one of your existing keys and confirm the keyway stamp before you order a batch. A blank in the wrong keyway will not enter the plug no matter how it is cut.
3) Will a 6-pin SFIC master key blank work in a 7-pin core?
No, and this trips people up. SFIC cores are stacked 6-pin or 7-pin, and the 6285B is a 6-pin blank. In a 7-pin system the blank is too short at the tip to lift the seventh chamber. Count the pin chambers in one of your cores or look at the length of your current key before ordering.
4) Can I use the Sargent 6285B blank to cut a change key, or is it master-only?
Physically it is a 6-pin SFIC blank and a machine cuts it to whatever bitting you give it. Sargent catalogues the 6285B as a master key blank, so locksmiths running key control typically reserve it for master and grand master levels and cut change keys on a different blank. That separation is a records habit, not a mechanical limit, but if your system already follows it, keep it.
5) Does the Sargent 6285B come cut or does it need to be bitted?
It ships as a blank. There is no bitting on it, so a locksmith with SFIC code data cuts it to your master bitting on a code machine or duplicates from an existing master. Ordering blanks means you keep the cutting and the key records in house rather than sending bitting information out.
6) I manage several buildings on one Sargent SFIC master system. Can I add keys with the 6285B without rekeying?
Yes, as long as the new keys are cut to bitting already in your system. Adding a blank does not change any core. The 6285B is a replacement key blank, so you are just producing another key at a level the cores are already pinned for. Rekeying only comes into it when you want to void a key that walked off.
7) Does the 6285B work as a control key for pulling SFIC cores?
No. The 6285B is a master key blank. A control key is cut to a separate control shear line and it is what retracts the core lug so the core comes out of the housing. Cutting a master bitting on this blank gives you an operating key, not a core removal key. Order the control key separately for your keyway.
8) Is the Sargent 6285B blank meant for commercial buildings or houses?
Commercial. SFIC master keying is the system used in offices, schools, hospitals, government facilities, multi-tenant residential and warehouses, where one master has to open a hierarchy of doors and cores get swapped rather than rekeyed on site. It is not something you would run on a single-family house.
How fast can I get the Sargent 6285B-4A 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 6285B-4A come with a warranty?
Absolutely. The Sargent 6285B-4A 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 6285B-4A?
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 6285B-4A 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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