Name: Hardened Steel Lock Plunger MK206.

Specifications:
Material: hardened steel, brass.
Finished: shiny chrome, nickel plated.
Key combination: over 10,000.

Specialty: 
1. Hardened steel lock head and rounded face, anti-drill and pick resistant.
2. Top security disc tumbler lock system.
3. Nickel brass key.
4. Customer-oriented development available.