Description
The Falcon T411LD D 613 is an extra heavy-duty Grade 1 cylindrical lock engineered for high-traffic and heavy-abuse institutional applications. It exceeds ANSI/BHMA Grade 1 testing requirements thanks to its compression spring design, making it ideal for schools, hospitals, government buildings, and other facilities demanding durability and reliable performance at a competitive price.
The T411LD D 613 fits standard 1-3/4" to 2-1/8" doors with a 2-3/4" backset (2-3/8" also available). Cylinders are easily removable for quick re-keying and retrofitting. Choose from conventional or interchangeable core designs in multiple pin configurations. As an authorized Falcon dealer, E.D. Locks provides expert guidance on specification, keying, and installation. Contact sales@edlocks.com or call 1-877-207-6067 for assistance selecting the right configuration for your project.
Specifications
- Grade: ANSI/BHMA Grade 1
- Door Thickness: 1-3/4" to 2-1/8" standard (thin door adapter available)
- Backset: 2-3/4" standard, 2-3/8" available
- Bolt Projection: 9/16" standard, 3/4" optional
- Latch Faceplate: 2-1/4" x 1-1/8" with square corners
- Strike: 4-7/8" x 1-1/4" ANSI with curved lip
- Cylinder: Drilled 6-pin, pinned in 5 (6 or 7-pin available)
- Keyway: G keyway standard (A keyway on interchangeable core)
- Handing: Non-handed
- Material: Brass or cold formed steel, zinc plated, dichromated; stainless steel springs
- Keys: Two nickel silver keys standard
- Interchangeable Core: Available in small format (SFIC) and large format
