BEST 1A2A2 Control Key for Gre...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$17.08
$7.13
BEST Control Key for Green Core, A Keyway

BEST 1A2A2 Control Key for Green Core A Keyway with Duplication Protection

(No reviews yet) Write a Review

Model: 1A2A2KS531KS681
Selected Keyway is

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

$17.08
$7.13
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
You may also like

BEST 1A2A2 Control Key for Green Core A Keyway with Duplication Protection

Professional Master Key System Component

The BEST 1A2A2 Control Key is designed specifically for Green Core systems with A Keyway configuration, providing secure access control for professional master key applications. This control key features "Duplication Prohibited" stamping on both sides for enhanced security management and is compatible with Green Core part number 3858926 systems.

Professional Features & Benefits

  • A Keyway Compatibility: Engineered specifically for BEST A Keyway systems ensuring precise fit and reliable operation.
  • Green Core System Integration: Designed for use with Green Core 3858926 for seamless master key system functionality.
  • Duplication Protection: "Duplication Prohibited" stamping on both sides provides visual security control and helps prevent unauthorized key reproduction.
  • Master Key System Support: Enables precise, carefully managed master key applications that are essential for professional access control systems.
  • Durable Construction: BEST Standard key systems deliver proven security, durability and performance across a wide range of commercial applications.
  • Multiple Part Number References: Cross-referenced as alternate part number 158834 and former part number 1A2A2 for easy identification and ordering.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Door Trim and Accessories
  • Product Group: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Product Type: Keys
  • Subcategory: Parts and Accessories

Installation & Operation

This control key is designed for use with compatible BEST A Keyway lock systems. Refer to the parent lock system installation instructions and manufacturer documentation for proper integration. Ensure compatibility with existing hardware before installation.

Professional Applications

  • Commercial Office Building Master Key Systems
  • Educational Facility Access Control
  • Healthcare Institution Security Management
  • Government and Municipal Building Systems
  • Multi-Tenant Residential Properties
  • Industrial Facility Access Points
  • Retail Establishment Security Systems

Why Choose BEST Quality?

BEST Standard key systems have provided security, durability and performance in a wide range of applications, making BEST one of the industry leaders for masterkeying. The precise engineering and carefully managed master key applications ensure reliable access control for demanding commercial environments where security and performance are essential.

Manufacturer Resources

Key and Core Brochure

Product Specs

Subcategory:
Parts and Accessories
Product Group:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Keys
Product Category:
Door Trim and Accessories
Department:
Door Hardware

BEST 1A2A2KS531KS681 – Frequently Asked Questions

How fast can I get the BEST 1A2A2KS531KS681 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 BEST 1A2A2KS531KS681 come with a warranty?
Absolutely. The BEST 1A2A2KS531KS681 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 BEST 1A2A2KS531KS681?
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 BEST 1A2A2KS531KS681 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.
!