Lishi M1/MS2-AG Original Tool

The Lishi M1/MS2-AG Original Tool is a precision-manufactured 2-in-1 tool for non-destructive opening and decoding of locks having the M1 and MS2 key profiles. These profiles are commonly found in padlocks, cabinet locks, locker systems, and various technical installations, particularly within North American applications, and are frequently associated with Master Lock systems.

The tool combines the proven Lishi mechanism with a clearly structured and easy-to-read scale that supports accurate identification of individual pin positions. The organized layout simplifies evaluation of varying depths and pin combinations and allows precise interpretation of tactile feedback during deployment. Controlled work is possible without additional tools.

The AG (Anti-Glare) finish features a matte, non-reflective surface that minimizes light reflections and improves readability of the depth markings, especially in bright environments. Made from robust stainless steel, the tool maintains its shape and reliability under regular professional use.

The M1 and MS2 profiles are widely used standards in cabinets and enclosure locks across workshop, facility, and service environments. For skilled users who regularly work with these lock types, the Lishi M1/MS2-AG Original Tool provides a practical and structured solution directly at the lock.

Tool for professional users.