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 with durable stainless steel components and corrosion-treated chassis, it solves the cost-of-ownership problem by requiring significantly less maintenance and lasting longer than standard locks.
This lock suits 1 3/4" and 2 1/4" doors with standard 2 3/4" backset and ANSI 2 3/4" strike, and features quick rekeying via interchangeable core technology. Multiple keyway options (Schlage, Yale, Medeco, Sargent, Corbin-Russwin) ensure broad compatibility. Contact an authorized E.D. Locks dealer at sales@edlocks.com or 1-877-207-6067 for expert keying guidance and installation support.
Specifications
- Grade 1 security rating, tested to 4+ million cycles
- Latch: solid stainless steel, 9/16" throw
- Lever handles: plated zinc alloy
- Trim: brass or bronze
- 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)
- Strike: ANSI 2 3/4" standard (ANSI S3 4 7/8", ANSI S3 7/8" flat, 7/8" flat available)
- Keying: 6-pin non-IC brass or 6/7-pin SFIC options
- Keyway options: LFIC, Schlage, Yale, Medeco, Sargent, Corbin-Russwin
