Description
The BEST 9K is a Grade 1 cylindrical lock engineered for high-security, low-maintenance performance in commercial and institutional applications. Built with a durable solid stainless steel latch and corrosion-treated chassis, it withstands over 4 million cycles while protecting critical components from daily wear and abuse, reducing long-term maintenance costs.
This lock fits standard 2-1/8" cross bore preparation on 1-3/4" or 2-1/4" doors, with a 2-3/4" backset and 9/16" stainless steel latch throw. It features interchangeable 6-pin non-IC or SFIC cylinders in multiple keyways (Schlage, Yale, Medeco, Sargent, Corbin-Russwin). As an authorized BEST dealer, E.D. Locks provides expert guidance on keying and installation. Contact us at sales@edlocks.com or 1-877-207-6067 for rekeying assistance and technical support.
Specifications
- Grade: 1
- Latch: solid stainless steel, 9/16" throw
- Latch front dimensions: 2-1/4" and 1-1/8" beveled
- Lever handles: plated zinc alloy
- Trim: brass or bronze
- 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
- Cylinder: 6-pin non-IC brass or 6-7 pin SFIC
- Keyways: LFIC (SCHRC-Schlage), Non-IC (COR-Corbin-Russwin, MED-Medeco, SAR-Sargent, SCH-Schlage, YAL-Yale)
