Description
The BEST 9K is a Grade 1 cylindrical lock engineered for high-security, low-maintenance performance in commercial and institutional settings. Its die-cast hub design protects internal components from daily wear, reducing maintenance needs and extending service life. Lever return springs prevent sag, and the pre-assembled hub simplifies installation in five steps.
This lock accommodates 1 3/4" or 2 1/4" doors with a 2 3/4" backset and includes ANSI 2 3/4" strike or optional ANSI S3 4 7/8" and flat strikes. The 6-pin non-IC brass cylinder is rekeya via BEST interchangeable core, supporting Schlage, Corbin-Russwin, Medeco, Sargent, and Yale keyways. Contact E.D. Locks at sales@edlocks.com or 1-877-207-6067 for expert keyway selection and installation guidance.
Specifications
- Grade: 1
- Latch: Solid stainless steel, 9/16" throw
- Lever handles: Plated zinc alloy
- Trim: Satin Chrome (626)
- 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
- Strikes: ANSI 2 3/4" standard; ANSI S3 4 7/8", ANSI S3 7/8" flat, and 7/8" flat available
- Keying: 6-pin non-IC brass cylinder; 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 tested: Over 4 million cycles, exceeds ANSI Grade 1 standard
