Description
The BEST 9K is a Grade 1 cylindrical lock engineered for high-traffic commercial and institutional doors where durability and security matter. Built with a low-maintenance design and tested to over 4 million cycles, it resists lever sag, reduces replacement costs, and delivers dependable performance in schools, offices, hospitals and government buildings.
This lock accommodates 1 3/4" or 2 1/4" doors with standard 2 3/4" backset (other backsets available), and features quick interchangeable core rekeying for simplified masterkeying. As an authorized BEST dealer, E.D. Locks provides expert keying guidance and installation support. Contact sales@edlocks.com or call 1-877-207-6067 for assistance selecting the right keyway and options for your facility.
Specifications
- Grade: 1
- Latch: Solid stainless steel, 9/16" throw, 2 1/4" and 1 1/8" beveled fronts
- 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 for 1 3/8" available
- 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
- Keyways: LFIC (SCHRC-Schlage), Non-IC (COR-Corbin-Russwin, MED-Medeco, SAR-Sargent, SCH-Schlage, YAL-Yale)
- Finish: 612
- Cycle rating: Exceeds 4 million cycles (ANSI Grade 1)
