Description
The BEST 9K is a Grade 1 cylindrical lock engineered for high-traffic commercial and institutional doors. Built to withstand over 4 million cycles and abusive use, it solves the durability and maintenance challenges of standard locks with a low-maintenance design that protects critical components from everyday damage.
This lock fits 1 3/4" and 2 1/4" doors with standard 2 3/4" backset and includes interchangeable core keying for quick rekeying and masterkeying flexibility. For expert advice on compatibility, installation, and keying options, contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067.
Specifications
- Grade: 1
- Latch: Solid stainless steel, 9/16" throw; front 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 strike (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 2/4" and 5" available
- Keying: 6-pin non-IC brass cylinder; 6- or 7-pin SFIC option available
- Keyway options: LFIC (SCHRC-Schlage), Non-IC (COR-Corbin-Russwin, MED-Medeco, SAR-Sargent, SCH-Schlage, YAL-Yale)
- Cycle tested: Over 4 million cycles
