Description
The BEST 9K37D15CSTK is a Grade 1 cylindrical lock engineered for demanding commercial and institutional applications. Built with a low-maintenance design and tested to exceed 4 million cycles, it delivers superior security and durability while reducing long-term ownership costs through minimal maintenance requirements and extended lifespan.
This lock accommodates 1 3/4" and 2 1/4" door thicknesses with a 2 3/4" standard backset, and features an ANSI 2 3/4" strike with optional configurations available. The interchangeable core supports multiple keyway options including Schlage, Yale, Medeco, and Sargent. Contact our security experts at sales@edlocks.com or 1-877-207-6067 for keying assistance and professional guidance as an authorized BEST dealer.
Specifications
- Grade: 1
- Latch: Solid stainless steel, 9/16" throw; front beveled 2 1/4" and 1 1/8"
- 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 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: Schlage, Yale, Medeco, Sargent, Corbin-Russwin
- Cycle testing: Over 4 million cycles
