Description
The BEST 9K is a Grade 1 cylindrical lock engineered for demanding commercial and institutional applications. Built with a durable die-cast hub and solid stainless steel latch, it resists lever sag and everyday abuse. This lock solves the high-maintenance problem: tested to over 4 million cycles, it outlasts standard locks and requires significantly less upkeep over its lifetime.
The 9K features an interchangeable core for quick rekeying and masterkeying flexibility. Available in 6-pin non-IC or SFIC configurations with multiple keyway options including Schlage, Yale, Medeco, and Sargent. Pre-assembled design installs in five steps on 1 3/4" or 2 1/4" doors. As an authorized BEST dealer, ED Locks provides expert guidance on keying, masterkeying, and door prep. Contact us at sales@edlocks.com or 1-877-207-6067 for personalized support.
Specifications
- Grade 1 security rating
- Latch: solid stainless steel, 9/16" throw, beveled 2 1/4" and 1 1/8"
- Lever handles: plated zinc alloy
- 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 2/4" and 5" available
- Strike: ANSI 2 3/4" standard, ANSI S3 4 7/8", 7/8" flat (STK), or ANSI S3 7/8" flat available
- Keying: 6-pin non-IC brass cylinder or 6-7 pin SFIC option
- Keyways: SCHRC-Schlage, COR-Corbin-Russwin, MED-Medeco, SAR-Sargent, SCH-Schlage, YAL-Yale
- Tested to over 4 million cycles
