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 abusive use, it solves the cost-of-ownership problem by requiring significantly less maintenance than standard locks while delivering superior durability and dependability.
This lock features interchangeable core technology for quick rekeying and masterkeying flexibility, plus a pre-assembled hub design that simplifies installation in just 5 steps. Compatible with 1 3/8", 1 3/4", and 2 1/4" door thicknesses and multiple keyway options (Schlage, Yale, Medeco, Sargent, and others), it's ideal for facilities needing reliable keying management. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for expert guidance on keying, configuration, and installation support.
Specifications
- Grade: 1 cylindrical lock
- 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 (STK) available
- Chassis: zinc alloy and corrosion-treated steel; 2 1/16" diameter
- Door thickness: 1 3/4" or 2 1/4" standard; 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 (SCHRC-Schlage), Non-IC (COR-Corbin-Russwin, MED-Medeco, SAR-Sargent, SCH-Schlage, YAL-Yale)
- Cycle rating: over 4 million cycles (exceeds ANSI Grade 1)
