Description
The Medeco M3 11TR504 Maxum is a Grade 1 single cylinder deadbolt engineered for homeowners seeking maximum residential door security. This high-security lock combines restricted M3 5-pin cylinder technology with a 1-inch hardened steel bolt to resist picking, drilling, sawing, and physical attacks including wrenching and crowbar attempts.
This deadbolt fits standard 2-1/8-inch cross bores with 2-3/4-inch backset and accommodates door thickness from 1-3/8 to 2-1/2 inches. Available in Satin Nickel and Bright Brass, it includes a high-security strike plate, solid brass collar, and steel bolt shroud. Contact E.D. Locks at sales@edlocks.com or 1-877-207-6067 for keying options, masterkeying, or installation guidance from our security experts.
Specifications
- Grade: BHMA A156.5 Grade 1
- Cylinder: Medeco M3 5-pin Restricted
- Backset: 2-3/4 inches
- Front Faceplate: 1 inch
- Bolt Throw: 1 inch hardened steel
- Door Thickness: 1-3/8 inches to 2-1/2 inches
- Cross Bore: Standard 2-1/8 inches
- Edge Bore: 1 inch
- Finishes: Satin Nickel, Bright Brass
- Function: Single cylinder, key outside, thumbturn inside
- Keys Included: 2
- Certifications: UL 437 Listed, BHMA A156.30 Certified
