BEST Premium Cores and Keys

A robust core and key solution for high traffic applications.

BEST's Premium Cores and Keys combine the exceptional quality, materials, and workmanship you expect from BEST with design features chosen to enhance durability and security. Our Premium Keys use thicker key blanks and larger bows that stand up to heavy use, and paracentric keyways increase security. Premium cores incorporate tough construction with tight tolerances and more options, enabling flexible, secure solutions.

Designed for unparalleled durability.

We designed our Premium Cores and Keys to perform in even the highest traffic applications. With thicker keys that resist breakage and damage, and top-quality materials chosen to withstand wear and tear while providing high-level security, BEST Premium delivers durability and reliable performance you can trust.

BEST Premium Cores and Keys Specifications
Certifications	ANSI/BHMA A156.5 Series—Grade 1 BAA & TAA compliant
Product Specifications	Core: Brass alloy Key: Nickel silver SFIC Construction Core available
Keying	7-pin SFIC 8 available keyways
All Finishes	605: Bright Brass 606: Satin Brass 611: Bright Bronze 612: Satin Bronze 613: Oil-rubbed Bronze 625: Bright Chrome 626: Satin Chrome 690: Dark Bronze Coated
Warranties	Three-year limited

Featured Finishes

Bronze

690: Dark Bronze Coated

Features

BEST Premium Cores and Keys

• High security. We designed our Premium Keys with paracentric keyways to increase security and reduce the risk of lock picking.
• Enhanced durability. BEST Premium Keys use our thickest key blanks and larger bows, making them less prone to breakage and damage even in high use applications.
• Tight tolerances. Engineered with tight tolerances, BEST Premium Cores and Keys deliver greater mechanical security and lock integrity.
• Exceptional quality. We make our Premium Cores and Keys from top-quality materials, and apply our stringent internal quality controls throughout the design and manufacturing process to ensure that each system exceeds industry standards.
• Greater strength. Constructed from corrosionresistant brass alloy, BEST Premium Cores are tough, strong, and long-lasting.
• Flexible solutions. Masterkeyed shear lines enable multi-level access, SFIC permits quick rekeying, and individually capped core pin chambers reduce repinning time.

For high traffic applications where security and durability count, choose BEST Premium Cores and Keys.