Description
The BEST 9K is a heavy-duty Grade 1 cylindrical lock engineered for demanding commercial and institutional applications. Built for durability and low maintenance, this lock solves the problem of frequent rekeying and lever wear by featuring proven performance tested to over 4 million cycles, far exceeding ANSI Grade 1 standards.
The 9K accommodates standard 2 3/4" backsets and door thicknesses from 1 3/8" to 2 1/4", with interchangeable cores for quick masterkeying changes. Choose from multiple keyway options including Schlage, Yale, Medeco, and Sargent. As an authorized BEST dealer, E.D. Locks provides expert guidance on keying, compatibility, and installation. Contact sales@edlocks.com or call 1-877-207-6067 for personalized assistance.
Specifications
- Grade: 1
- Latch: Solid stainless steel, 9/16" throw
- Front dimensions: 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, and 7/8" flat strike 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"
- 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: Over 4 million cycles
