Multlock Key Cutting

Ensure the ongoing security and smooth operation of your high-security locks with our professional Mul-T-Lock key cutting service. We cut genuine Mul-T-Lock keys to code using state-of-the-art computerised machinery, ensuring a perfect, precision-engineered duplicate every time.

Our comprehensive range covers all major Mul-T-Lock platforms, including:

Classic (05 & 06) and Garrison (76)
Integrator (348) and Interactive / Interactive+ (115 & 206S)
MTL Series (MTL300, MTL500/MT5, and MTL600)
3DS and 08 series keys

To order, simply provide the unique code from your original Mul-T-Lock security card. This secure, code-cutting process guarantees that your replacement keys are cut to exact manufacturer specifications, maintaining the strict tolerances of your high-security cylinders. For security and accuracy, please ensure you have your key registration card details ready when ordering.

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Brand Connections

Assa Abloy

Parent company

Multlock

Mul-T-Lock (sometimes typed “Multlock”) is an Israeli high-security locking brand best known for high-security cylinders, patented key systems, and mechanical + electromechanical access solutions aimed at locksmiths, institutions, and commercial sites where key control and attack resistance actually matter.

Founded: 1973 in Israel (Mul-T-Lock states “founded in Israel in 1973”).
Ownership: Fully owned by ASSA ABLOY; ASSA ABLOY completed the acquisition on 31 Jan 2000 (consolidated from 1 Feb 2000).

What it’s known for (the “why you’d stock it” bit)

High-security mechanical cylinders & keys with strong key-control stories (patented platforms, restricted profiles, etc.).
Electromechanical upgrades (turning “just a cylinder” into managed access) alongside classic mechanical master-keying for bigger sites.
A big “locksmith channel” identity: Mul-T-Lock explicitly positions itself as a locksmiths’ preferred partner, with authorised centres and support tooling.

Tiny lore nugget

Their early growth story is tied to a “multi-directional / four-way” locking concept that helped launch the brand internationally, and later expansion into more advanced cylinder platforms.

Key Cutting

Whether you need a spare house key, replacements for commercial staff access, or a batch of high-security keys cut to code, our professional in-house key cutting service provides precision-engineered duplicates with fast, secure UK delivery. We cut a comprehensive range of keys using state-of-the-art machinery, including standard cylinder keys, dimple keys, restricted master keys, and specialised vehicle security keys. Simply enter your unique key code online to order genuine replacements, and explore our selection of key accessories to keep your new spares organised and secure. View all Key Cutting products