Mechanical Locks
6K Cylindrical Series
The 6K is a Grade 2 medium-duty cylindrical knob set. Unlike other cylindrical knob sets that are made from weaker metals, the BEST 6K Series is constructed of steel or brass to ensure the overall strength and durability of the lock. The 6K is a commonly used lock for non-ADA compliant applications, such as government and military facilities (barrack doors, base housing, etc.) as well as countries that do not require ADA compliance, such as Latin America.
Mechanical Locks
Features
High Quality
We use top quality materials and construction to manufacture 6K locks. External components are designed for premium aesthetics and security, while internal components are treated for corrosion resistance to ensure long product life.
Enhanced Security
BEST 6K exceed ANSI Grade 2 requirements for security and reliability and provide better functionality throughout the life of the lock. We designed the 6K series to provide security and peace of mind.
Convenient Installation
Install 6K locksets quickly thanks to design features that make installation, retrofit, and maintenance easy. The 6K series fits standard door preps, a threaded outside rose allows quick door thickness adjustment, and the lock installs easily with only two screws. BEST 6K series locks are field reversible and retrofit is simple with BEST interchangeable cores.
Greater Flexibility
The 6K series fits a wider range of applications and offers finish options to complement most aesthetics.
The BEST solutions for your industry
Where it Works
Government
Outfit barrack doors, base housing and other government installations with the durable, non-ADA compliant 6K .
Finishes
605: Bright Brass
606: Satin Brass
630: Satin Stainless Steel
UltraShield™ antimicrobial coating available
Find A Dealer
With dealers in every major city and region across the United States, you have immediate access to all BEST products.