Description
The BEST 9K is a Grade 1 cylindrical lock engineered for high-security, low-maintenance performance in commercial and institutional settings. Built to exceed 4 million cycles and ANSI standards, it features a durable stainless steel latch, lever return springs that prevent sag, and an interchangeable core design for quick rekeying and masterkeying flexibility.
This lock accommodates 1 3/4" and 2 1/4" door thicknesses with standard 2 3/4" backset and ANSI 2 3/4" strike, plus optional strike and backset configurations. Choose from multiple keyway options including Schlage, Medeco, Sargent, and Yale. As an authorized BEST dealer, E.D. Locks provides expert guidance on keying, masterkeying, and installation. Contact sales@edlocks.com or 1-877-207-6067 for personalized support.
Specifications
- Grade: 1
- Latch: Solid stainless steel, 9/16" throw, beveled fronts 2 1/4" and 1 1/8"
- 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 available for 1 3/8"
- 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 option
- Keyway options: LFIC (SCHRC-Schlage), Non-IC (COR-Corbin-Russwin, MED-Medeco, SAR-Sargent, SCH-Schlage, YAL-Yale)
- Cycle rating: Exceeds 4 million cycles
