Description
The BEST 9K is a heavy-duty Grade 1 cylindrical lock engineered for demanding commercial and institutional applications. Built to withstand over 4 million cycles, it delivers superior security and durability while minimizing maintenance costs. Its low-maintenance design protects critical components from daily wear and abuse, making it ideal for high-traffic doors that demand reliability.
This lock features pre-assembled hub design for quick 5-step installation and BEST interchangeable core technology for easy rekeying and masterkeying. Available in multiple keyway options including Schlage, Yale, Medeco, and Sargent. As an authorized E.D. Locks dealer, we provide expert guidance on keying, compatibility, and installation. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for personalized assistance.
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
- 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 1/4" and 5" available
- Strike: ANSI 2 3/4" standard; ANSI S3 4 7/8", ANSI S3 7/8" flat, and 7/8" flat strike available
- Keying: 6-pin non-IC brass cylinder; 6- or 7-pin SFIC option available
- Keyway options: LFIC (SCHRC-Schlage), Non-IC (COR-Corbin-Russwin, MED-Medeco, SAR-Sargent, SCH-Schlage, YAL-Yale)
- Cycle rating: Over 4 million cycles, exceeds ANSI Grade 1 standard
