Description
The BEST 9K is a Grade 1 cylindrical lock engineered for demanding commercial and institutional applications requiring superior security and reliability. Built with a low-maintenance design that protects internal components from daily wear and abuse, this lock delivers extended service life and reduced total cost of ownership compared to standard alternatives.
The 9K37R16DS3622 fits 1 3/4" or 2 1/4" door thicknesses with a 2 3/4" standard backset and supports multiple keyway options including Schlage, Yale, Medeco, and Sargent cylinders. As an authorized BEST dealer, E.D. Locks provides expert keying guidance, compatibility verification, and ongoing support. Contact our team at sales@edlocks.com or 1-877-207-6067 for installation assistance or custom configurations.
Specifications
- Grade 1 security rating, tested to over 4 million cycles
- Latch: solid stainless steel 9/16" throw, 2 1/4" front 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 available
- 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
- Keying: 6-pin non-IC brass or 6-7 pin SFIC
- Keyway options: LFIC SCHRC-Schlage, Non-IC COR-Corbin-Russwin, MED-Medeco, SAR-Sargent, SCH-Schlage, YAL-Yale
