Description
The BEST 9K is a Grade 1 cylindrical lock engineered for high-security, high-traffic applications where durability and low maintenance matter. Built to withstand over 4 million cycles and abusive use, it's ideal for commercial facilities, educational institutions, and multi-tenant buildings that demand dependable performance and reduced ownership costs over time.
This lock features an interchangeable core (SFIC option available) for quick rekeying and masterkeying flexibility, pre-assembled hub design for fast installation, and lever return springs that prevent sag and minimize maintenance. As an authorized BEST dealer, E.D. Locks provides expert guidance on keyway selection, door thickness compatibility, and installation. Contact sales@edlocks.com or call 1-877-207-6067 for custom specifications or keying assistance.
Specifications
- Grade 1 security rating
- Latch: solid stainless steel, 9/16 inch throw
- Lever handles: plated zinc alloy
- Trim: brass or bronze
- 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
- Strike: ANSI 2 3/4 inch standard; ANSI S3 4 7/8 inch, ANSI S3 7/8 inch flat, and 7/8 inch flat options available
- Keying: 6-pin non-IC or 6/7-pin SFIC
- Keyway options: LFIC (Schlage), Non-IC (Corbin-Russwin, Medeco, Sargent, Schlage, Yale)
- Tested to over 4 million cycles, exceeds ANSI Grade 1 standards
