Description
The BEST 9K is a Grade 1 cylindrical lock engineered for demanding commercial and institutional applications. Built to withstand over 4 million cycles, it delivers superior security and durability with minimal maintenance. Its low-maintenance design protects internal components from daily wear, reducing long-term ownership costs and extending lock life significantly.
The 9K features quick interchangeable core rekeying, pre-assembled hub design for fast 5-step installation, and compatibility with standard 2 1/8 inch cross-bore door prep. Available in multiple keyway options including Schlage, Corbin-Russwin, Medeco, Sargent, and Yale. Contact an authorized E.D. Locks & Security dealer at sales@edlocks.com or 1-877-207-6067 for expert keying setup and compatibility guidance tailored to your facility.
Specifications
- Grade: 1
- Latch: Solid stainless steel, 9/16 inch throw; front 2 1/4 inch and 1 1/8 inch beveled
- Lever handles: Plated zinc alloy
- Trim: Brass or bronze
- Strike: ANSI 2 3/4 inch standard; ANSI S3 4 7/8 inch, ANSI S3 7/8 inch flat, and 7/8 inch flat strike available
- Chassis: Zinc alloy and corrosion-treated steel; 2 1/16 inch diameter
- Door thickness: 1 3/4 inch or 2 1/4 inch; spacers available for 1 3/8 inch
- Door prep: 2 1/8 inch diameter cross bore
- Backset: 2 3/4 inch standard; 3 1/2 inch and 5 inch available
- Keying: 6-pin non-IC brass cylinder or 6- or 7-pin SFIC option
- Keyway options: LFIC (Schlage), Non-IC (Corbin-Russwin, Medeco, Sargent, Schlage, Yale)
- Cycle rating: Over 4 million cycles, exceeds ANSI Grade 1
