Description
The Falcon T521HD is an extra heavy-duty Grade 1 cylindrical lock engineered for high-traffic institutional and commercial environments. It exceeds ANSI/BHMA Grade 1 testing requirements with a compression spring design, making it ideal for demanding applications where durability and reliability are non-negotiable. The removable cylinder allows quick re-keying without disassembling the lock body.
This lock fits standard doors 1-3/4" to 2-1/8" thick (adapters available for thinner doors) and accommodates 2-3/4" or 2-3/8" backsets. All parts are constructed from brass or cold-formed steel with zinc plating and stainless steel springs for rust resistance. Contact our authorized dealer specialists at sales@edlocks.com or 1-877-207-6067 for keying options, interchangeable core configurations, and installation guidance specific to your project.
Specifications
- Grade: ANSI/BHMA Grade 1
- Door Thickness: 1-3/4" to 2-1/8" (standard)
- Backset: 2-3/4" standard; 2-3/8" available
- Bolt Projection: 9/16"
- Cylinder: 6-pin drilled, pinned in 5 (6-pin or 7-pin available)
- Keyway: G (standard); A available for interchangeable core
- Material: Brass, cold-formed steel, zinc-plated; stainless steel springs
- Roses: Heavy wrought brass or bronze
- Latch Faceplate: 2-1/4" x 1-1/8" with square corners (UL listed)
- Strike: 4-7/8" x 1-1/4" ANSI strike with curved lip
- Keys: Two nickel silver keys furnished standard
