Description
The BEST 9K is a Grade 1 cylindrical lock designed for commercial and institutional facilities demanding durability and low maintenance. Built for high-traffic doors, it resists lever sag, requires minimal upkeep, and delivers proven security across offices, schools, hospitals and retail environments.
This lock fits standard 2-1/8" cross bores in 1-3/4" or 2-1/4" doors, with 2-3/4" backset standard. It accepts interchangeable cores for fast rekeying and masterkeying flexibility. As an authorized BEST dealer, E.D. Locks provides expert specification support and keying assistance. Contact sales@edlocks.com or 1-877-207-6067 for help selecting the right keyway and options.
Specifications
- Grade: 1
- Latch: solid stainless steel, 9/16" throw
- Lever handles: plated zinc alloy
- Trim options: brass or bronze
- Strike: ANSI 2-3/4" standard; S3 4-7/8", S3 7/8" flat, 7/8" flat available
- Chassis: zinc alloy and corrosion-treated steel, 2-1/16" diameter
- Door thickness: 1-3/4" or 2-1/4" (spacers 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 option
- Keyways: LFIC (Schlage), Non-IC (Corbin-Russwin, Medeco, Sargent, Schlage, Yale)
- Cycle rating: over 4 million cycles
