Description
The BEST 9K is a Grade 1 cylindrical lock engineered for demanding commercial and institutional environments. Built for durability and low maintenance, it solves the challenge of frequent-use doors that demand reliable security without constant upkeep. Tested to over 4 million cycles, it exceeds ANSI Grade 1 standards and abusive lever torque requirements.
The 9K accommodates standard 1 3/4" and 2 1/4" door thicknesses with optional spacers for 1 3/8" doors, and supports both standard cylinders and SFIC interchangeable cores for flexible masterkeying. As an authorized BEST dealer, E.D. Locks provides expert guidance on keying options, installation, and security design. Contact our team at sales@edlocks.com or 1-877-207-6067 for personalized assistance.
Specifications
- Grade 1 security rating
- 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, 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 1/2" and 5" 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)
- Finish: Satin Chrome
- Tested to over 4 million cycles
