Description
The Falcon MA521B QG 613 is a heavy-duty mortise lock engineered for high-traffic commercial environments including offices, hospitals, and educational facilities. This ANSI/BHMA Series 1000 lock combines robust security with dependable performance, featuring a mechanical anti-friction latch bolt, saw-resistant roller deadbolt, and interchangeable core design for simplified re-keying without removing the lock from the door.
The MA521B accommodates standard door thicknesses from 1-3/8" to 2-1/2" with a 2-3/4" backset and is compatible with SFIC cylinders from other manufacturers. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for expert guidance on handing options, finish selection, keying, and electrified function availability to ensure the right configuration for your project.
Specifications
- Brand: Falcon
- Model: MA521B QG 613
- Door Thickness: 1-3/8" to 2-1/2"
- Backset: 2-3/4"
- Case: Cold formed steel, zinc dichromate plated, 0.090" thick
- Latch Bolt: Two-piece stainless steel, 3/4" projection
- Deadbolt: 1" throw, stainless steel with saw-resistant rollers
- Faceplates: 1-1/4" x 8" brass or stainless steel
- Hubs: Hardened steel
- Cylinders: Solid brass, 5, 6, or 7-pin standard; 6 or 7-pin interchangeable core
- Keyway: G (standard cylinder), A (interchangeable core)
- ANSI/BHMA: 156.13 Series 1000
- UL Rating: 3 hour A label
- Electrified: Available in 12 or 24 VDC
- Handing: Right hand standard; left hand optional, reversible in field
