Description
The BEST 9K40L14DSTK is a Grade 1 cylindrical lock engineered for high-security, high-traffic commercial and institutional applications. Built with a durable, low-maintenance design, it delivers proven security and reliability while reducing ownership costs through extended service life and minimal upkeep.
Compatible with 1 3/4" and 2 1/4" door thicknesses and standard 2 1/8" cross bores, this lock features easy interchangeable core keying, quick installation in five steps, and multiple keyway options including Schlage, Yale, and Medeco. As an authorized BEST dealer, E.D. Locks provides expert sizing, keying, and installation support. Contact sales@edlocks.com or call 1-877-207-6067 for personalized assistance.
Specifications
- Grade 1 security rating (ANSI tested over 4 million cycles)
- Latch: solid stainless steel, 9/16" throw; front 2 1/4" and 1 1/8" beveled
- 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, 7/8" flat (STK) options
- 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" available
- Door prep: 2 1/8" diameter cross bore
- Backset: 2 3/4" standard; 3 1/2" and 5" 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)
