Jump to main content
  • Partner Portal
  • About
  • Mechanical Solutions
  • For Locksmiths
  • References & Case Studies
  • Van Locks
  • Mechanical Solutions
  • Digital Access Solutions
  • About
  • Mechanical Solutions
  • For Locksmiths
  • References & Case Studies
  • Van Locks
  • Mechanical Solutions
  • Digital Access Solutions
Partner Area
  • Partner Portal
Mul-T-Lock

MTL™800 (MT5®+)

Mul-T-Lock's MTL™800 platform is designed for premium protection, flexibility, and convenience with customers' needs in any industry in mind.

The patented platform combines protective elements to create a triple locking mechanism, superior key control, and extensive master-keying capabilities.

  • Double alpha spring - A patented moving element on the key blade's tip engages with a unique pin at the rear of the cylinder, creating an additional shearling
  • A unique locking bar mechanism forms a robust security layer
  • Based on Mul-T-Lock's filed proven telescopic pinning

Meets high international standards to offer enhanced resistance to picks, drills, bumps, and other forms of lock manipulation.

  • Fully backward compatible with the previous MT5®+
  • Supports large and complex master key systems
  • Enablable the creation of exclusive keyways
  • Integrates with wide range of products
  • Offer a variety of keying options
  • The same key cutting machines, the same tooling and the same pinning kit.
cf0d6-mtl800_1000x435.png
cf0d6-mtl800_1000x435.png

1 of 7

  • Privacy Centre
  • Warranty
  • About Mul-T-Lock®
    • About us
    • Business Units
    • Find a Locksmith
    • Contact us
    • General Terms & Conditions
    • Legal/Accessibility
  • Locking & Access Solutions
    • Mechanical solutions
    • Patented cylinder platforms
    • Digital solutions
    • Vehicle protection solutions
    • Product catalog
  • Commercial & SMB
    • Master Key Systems
    • SMARTair®
    • Key Management
    • References & Case studies
  • For Locksmiths
    • Become a Mul-T-Lock Locksmith
    • Modular cylinders
    • Key cutting machines
    • Partner Zone
    • Support
  • Facebook
  • LinkedIn
  • Instagram
  • YouTube
  • The Mul-T-Lock name, the muscleman logo, in the field of locking products, the MTL name, and any other name, mark, or logo used by Mul-T-Lock and marked by a ™ or ® sign, are registered / pending or otherwise owned trademarks of Mul-T-Lock Ltd. and/or its affiliates 2025 © ASSA ABLOY
  • ASSA ABLOY Group
Part of ASSA ABLOY Group