Description
The BEST 9K is a Grade 1 cylindrical lock engineered for demanding commercial and institutional applications. Built with a low-maintenance design, it protects critical components from daily wear and abuse, reducing long-term ownership costs. Tested to over 4 million cycles, it exceeds ANSI Grade 1 standards and delivers dependable security across a wide range of door types and environments.
This lock fits 1 3/4" and 2 1/4" doors with a 2 1/8" cross bore and 2 3/4" backset (3 2/4" and 5" available). The BEST interchangeable core supports multiple keyway options and quick rekeying without disassembly. As an authorized BEST dealer, E.D. Locks provides expert guidance on keying, installation, and masterkeying. Contact sales@edlocks.com or call 1-877-207-6067 for personalized support.
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 (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
- Cylinder: 6-pin non-IC brass or 6/7-pin SFIC
- Keyway options: LFIC (SCHRC-Schlage), Non-IC (COR-Corbin-Russwin, MED-Medeco, SAR-Sargent, SCH-Schlage, YAL-Yale)
