Description
The BEST 9K is a Grade 1 cylindrical lock engineered for high-security, low-maintenance performance across commercial and institutional applications. Built to withstand over 4 million cycles and designed with protected lever return springs, it solves the cost-of-ownership problem by requiring significantly less maintenance than standard locks while delivering superior durability and security.
The 9K accommodates multiple door thicknesses (1 3/8", 1 3/4", 2 1/4") and supports both 6-pin non-IC and SFIC keying with broad keyway options including Schlage, Yale, Medeco, and Sargent. For expert guidance on keying, masterkeying, and installation support, contact E.D. Locks, an authorized BEST dealer, at sales@edlocks.com or 1-877-207-6067.
Specifications
- Grade: 1
- 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, and 7/8" flat strike (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 2/4" and 5" available
- Keying: 6-pin non-IC brass cylinder; 6- or 7-pin SFIC option available
- Keyway options: LFIC, Non-IC (COR, MED, SAR, SCH, YAL)
- Finish: Satin Chrome
