Description
The BEST 9K is a heavy-duty Grade 1 cylindrical lock engineered for commercial and institutional applications demanding superior security and reliability. It solves the problem of premature lock failure in high-traffic environments through a low-maintenance design that protects internal components from daily wear and abuse, reducing long-term ownership costs.
The 9K accommodates standard 2 3/4" backset and door thicknesses of 1 3/4" or 2 1/4", with optional spacers for 1 3/8" doors. It features an interchangeable core (IC) for quick rekeying and masterkeying flexibility. As an authorized BEST dealer, E.D. Locks offers expert installation guidance and keying assistance. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for specifications, pricing, and free shipping on orders over $450.
Specifications
- Grade: 1 (ANSI F801)
- Latch: solid stainless steel, 9/16" throw, 2 1/4" front and 1 1/8" beveled
- Lever handles: plated zinc alloy
- Trim: brass or bronze
- Strikes: ANSI 2 3/4" standard; ANSI S3 4 7/8", ANSI S3 7/8" flat, and 7/8" flat 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 1/4" and 5" available
- Keying: 6-pin non-IC brass cylinder or 6/7-pin SFIC option
- Keyway options: LFIC, Non-IC (COR, MED, SAR, SCH, YAL)
- Cycle rating: over 4 million cycles (exceeds ANSI Grade 1)
