Name: MK203-1E Disc Tumbler Plunger Lock. 

Specifications:
• Material: zinc alloy. 
• Finished: shiny chrome, nickel plated. 
• Key combination: over 10,000. 

Specialty: 
1. Stainless steel lock head, anti-drill and pick resistant. 
2. Top security disc tumbler lock system.  
3. Handle convenient. 
4. Customer-oriented development available. 

Application:
Vending/game machine, ATM, Automatic Water Machine, Automatic Book Machine, Automatic CD Machine, intelligent terminal, electrical equipment, etc.