Medeco Maxum Commercial Trim Double Cylinder 6-Pinned Deadbolt, DL Keyway

Medeco® Maxum® Deadbolts – High-Security ANSI Grade 1 Residential & Commercial Locks

When it comes to strength and security, the Medeco deadbolt stands in a class of its own. The Maxum® deadbolt offers an ANSI Grade 1 certified solution engineered for high-security applications. Available in single-cylinder, double cylinder deadbolt, or convertible “captive thumbturn” formats, this lock delivers dependable performance for both residential and commercial needs.

The “captive thumbturn” feature allows the internal mechanism to be quickly changed from thumbturn to keyed access only, making the lock suitable for high-security use when a facility is unoccupied. Whether you need unmatched physical resistance or strict key control, the Medeco Maxum deadbolt delivers on all fronts.

Advanced Key Control and Protection Features

• Patent-pending key control (Medeco 4) restricts unauthorized duplication.

• Sidebar technology ensures keys must be properly aligned and rotated—providing superior picking and bumping protection.

• A movable element in the key design deters illegal 3D printing of key blanks.

• Compatible with Medeco deadbolt keyed alike systems for simplified access across multiple doors.

Certified High-Security Design

• UL 437 Listed and ANSI/BHMA A156.36 Grade 1 certified

• Hardened brass body and strategically placed drill-resistant pins

• Designed to resist physical attacks including prying, wrenching, drilling, and kick-ins

• Features a 1" hardened steel bolt in a heavy-gauge steel housing

Specialized Cutting & Master Keying Options

• Special angle-cut keys require unique Medeco equipment—only duplicated by authorized dealers

• Can be master keyed for multi-level access control

• Compatible with Medeco’s M4, M4 BiLevel*, and M4 CLIQ** systems

Technical Specifications

• Door thickness: 1-3/8" to 2-1/2"

• Bore prep: Standard 2-1/8” crossbore, 1” edge bore (ANSI A115.13)

• Easily supports keyed alike configurations across facilities

Available Finishes

05 – Bright Brass
06 – Satin Brass
09 – Antique Brass
10 – Satin Brass Blackened
11 – Bright Bronze
12 – Satin Bronze
13 – Oil Rubbed Bronze
18 – Bright Nickel
19 – Satin Nickel
20 – Antique Nickel
22 – Black
24 – Dark Bronze
25 – Bright Chrome
26 – Satin Chrome

Ideal Applications

The Medeco deadbolt is the premier choice for secure environments, including:

• Office buildings

• Hospitals

• Apartments

• Schools

• Restaurants

• Retail outlets

• Multi-door facilities using keyed alike systems

Downloads:

• Maxum Deadbolt Brochure
• Maxum Deadbolt Template
• Maxum Deadbolt Instructions