Description
The BEST 9K is a heavy-duty Grade 1 cylindrical lock engineered for commercial and institutional doors requiring maximum security and reliability. Built with a low-maintenance design that resists everyday damage and abuse, this lock solves the problem of frequent repairs and downtime in high-traffic environments, delivering superior durability and lower total cost of ownership.
The 9K features an interchangeable core for quick rekeying and masterkeying flexibility, fits standard 2 1/8" cross-bore preparations, and accommodates 1 3/4" or 2 1/4" door thicknesses. As an authorized BEST dealer, E.D. Locks provides expert assistance with keying options, installation guidance, and compatibility verification. Contact our team at sales@edlocks.com or 1-877-207-6067 for personalized support.
Specifications
- Grade 1 security rating, tested to 4+ million cycles
- Latch: solid stainless steel, 9/16" throw with 2 1/4" and 1 1/8" beveled fronts
- 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 options available)
- Keying: 6-pin non-IC brass cylinder or 6/7-pin SFIC option
- Keyway options: LFIC (Schlage), Non-IC (Corbin-Russwin, Medeco, Sargent, Schlage, Yale)
