Description
The BEST 9K is a Grade 1 cylindrical lock engineered for high-security, low-maintenance performance across commercial and institutional applications. Built with a durable die-cast hub and solid stainless steel latch, it withstands over 4 million cycles while resisting lever sag and minimizing maintenance demands—delivering superior security with lower total cost of ownership.
The 9K supports quick rekeying via BEST interchangeable core technology and fits standard 2 1/8" cross-bore preparation on 1 3/4" or 2 1/4" doors. Available in multiple keyways (Schlage, Corbin-Russwin, Medeco, Sargent, Yale) and keying options (6/7-pin SFIC). Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for expert guidance on configuration and installation.
Specifications
- Grade: Grade 1
- Latch: Solid stainless steel, 9/16" throw; 2 1/4" and 1 1/8" beveled front
- 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, 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 1/4" and 5" available
- Keying: 6-pin non-IC brass cylinder; 6- or 7-pin SFIC option
- Keyways: LFIC (SCHRC-Schlage), Non-IC (COR-Corbin-Russwin, MED-Medeco, SAR-Sargent, SCH-Schlage, YAL-Yale)
