Description
The BEST 9K is a Grade 1 cylindrical lock engineered for demanding commercial and institutional applications. Built to exceed ANSI standards with over 4 million cycle testing, it delivers dependable security and durability while minimizing maintenance costs. Low-maintenance lever return springs and corrosion-treated steel construction protect against everyday wear and abuse, extending lock life and reducing ownership costs.
This lock suits 1 3/4" and 2 1/4" doors with standard 2 3/4" backset (3 2/4" and 5" available). Quick rekeying through BEST interchangeable core allows customized masterkeying. Available keyways include Schlage, Corbin-Russwin, Medeco, Sargent, and Yale. As an authorized BEST dealer, ED Locks provides expert guidance on core options, keying, and installation. Contact sales@edlocks.com or 1-877-207-6067 for assistance.
Specifications
- Grade: 1
- Latch: Solid stainless steel, 9/16" throw, 2 1/4" and 1 1/8" beveled front
- 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 for 1 3/8" available
- 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 optional
- Keyways: LFIC (SCHRC-Schlage), Non-IC (COR-Corbin-Russwin, MED-Medeco, SAR-Sargent, SCH-Schlage, YAL-Yale)
- Cycle tested: Over 4 million cycles, exceeds ANSI Grade 1
