Description
The BEST 9K is a Grade 1 cylindrical lock engineered for high-security, low-maintenance performance across commercial and institutional applications. Built with a durable die-cast hub, solid stainless steel latch, and lever return springs, it resists damage from daily use and abuse while minimizing maintenance needs and extending service life.
This lock supports quick rekeying via BEST interchangeable core (6- or 7-pin SFIC options) and fits doors from 1 3/8" to 2 1/4" thick with standard 2 3/4" backset. Pre-assembled design enables 5-step installation. Contact our team at sales@edlocks.com or 1-877-207-6067 for keyway selection, masterkeying setup, and expert guidance as an authorized BEST dealer.
Specifications
- Grade 1 cylindrical lock, tested to over 4 million cycles
- 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 options: ANSI 2 3/4" standard, ANSI S3 4 7/8", ANSI S3 7/8" flat, 7/8" flat (STK)
- 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 2/4" and 5" available
- Keying: 6-pin non-IC brass cylinder; 6- or 7-pin SFIC option
- Keyways: LFIC (SCHRC-Schlage), Non-IC (COR-Corbin-Russwin, MED-Medeco, SAR-Sargent, SCH-Schlage, YAL-Yale)
