Description
The BEST 9K is a Grade 1 cylindrical lock engineered for high-security, high-traffic applications where durability and low maintenance matter. Built for commercial doors, healthcare facilities, educational institutions, and multi-family properties, this lock solves the cost-of-ownership problem by resisting wear and abuse better than standard locks, with proven performance exceeding 4 million cycles.
The 9K40N14CSTK626 features interchangeable cores for easy rekeying and masterkeying, supports multiple keyway options (Schlage, Medeco, Sargent, Yale, Corbin-Russwin), and fits 1 3/4" or 2 1/4" doors. Our authorized dealer team at E.D. Locks can help you select the right keying, finish, and strike configuration. Call 1-877-207-6067 or email sales@edlocks.com for expert guidance and fast shipping on orders over $450.
Specifications
- Grade: 1
- Latch: solid stainless steel, 9/16" throw, 2 1/4" and 1 1/8" beveled fronts
- 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) 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 1/2" and 5" available
- Keying: 6-pin non-IC brass cylinder or 6-pin/7-pin SFIC option
- Keyway options: LFIC (Schlage), Non-IC (Corbin-Russwin, Medeco, Sargent, Schlage, Yale)
