Description
The BEST 9K is a Grade 1 cylindrical lock engineered for demanding commercial and institutional applications. Built with a low-maintenance design and proven durability, it protects critical components from daily wear and abuse, delivering superior security and extended service life with minimal upkeep compared to standard locks.
This lock accommodates 1 3/4" and 2 1/4" door thicknesses with a 2 3/4" standard backset; 3 1/2" and 5" backsets are available. The BEST 9K features quick interchangeable core technology for customized masterkeying and rekeying flexibility. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for expert configuration guidance and keying options.
Specifications
- Grade 1 Security Rating
- Latch: Solid stainless steel, 9/16" throw; front beveled 2 1/4" and 1 1/8"
- Lever handles: Plated zinc alloy
- Trim: Satin chrome finish
- Strike: ANSI 2 3/4" standard; ANSI S3 4 7/8", ANSI S3 7/8" flat, and 7/8" flat (STK) available
- Chassis: Zinc alloy and corrosion-treated steel; 2 1/16" diameter
- Door thickness: 1 3/4" or 2 1/4"; spacers available for 1 3/8"
- Door prep: 2 1/8" diameter cross bore
- Backset: 2 3/4" standard; 3 1/2" and 5" available
- Keying: 6-pin non-IC brass cylinder; 6- or 7-pin SFIC option
- Keyway options: LFIC (SCHRC-Schlage), Non-IC (COR-Corbin-Russwin, MED-Medeco, SAR-Sargent, SCH-Schlage, YAL-Yale)
- Tested to over 4 million cycles, exceeding ANSI Grade 1 standards
