Description
The BEST 9K is a Grade 1 cylindrical lock engineered for demanding commercial and institutional applications. Built with a low-maintenance design and proven to exceed 4 million cycles, this lock delivers superior security and durability while reducing long-term ownership costs through minimal upkeep and extended service life.
This model features a 2 3/4" backset, 1 3/4" door thickness compatibility, and a 7/8" flat strike (STK). The interchangeable 6-pin core supports multiple keyway options including Schlage, Corbin-Russwin, Medeco, Sargent, and Yale. Contact our authorized dealer experts at sales@edlocks.com or 1-877-207-6067 for keying assistance, rekeying options, and installation guidance tailored to your application.
Specifications
- Grade: Grade 1 Cylindrical Lock
- Latch: Solid stainless steel, 9/16" throw, 2 1/4" front, 1 1/8" beveled
- Lever Handles: Plated zinc alloy
- Trim: Brass or bronze
- Strike: 7/8" flat (STK); also available ANSI 2 3/4", ANSI S3 4 7/8", ANSI S3 7/8" flat
- Chassis: Zinc alloy and corrosion-treated steel, 2 1/16" diameter
- Door Thickness: 1 3/4" (spacers available for 1 3/8" doors)
- Door Prep: 2 1/8" diameter cross bore
- Backset: 2 3/4" standard; 3 2/4" and 5" available
- Cylinder: 6-pin non-IC brass, 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)
- Cycle Rating: Exceeds 4 million cycles, exceeds ANSI Grade 1 standards
