China Lock Plunger Manufacturer: Zinc Alloy Lock Plunger MK204, Vending Machine Lock Plunger, ATM Lock Plunger, Long length, Shiny Chrome, Nickel Plated.
Specifications:
Material: zinc alloy
Finished: shiny chrome, nickel plated
Key combination: over 10,000

Specialty:
1. Anti-drill ball on the lock front for drill protection
2. Longer length
3. Fits all NAMA standard T handle
4. Customer-oriented development available
https://www.makelocks.com/zinc....-alloy-lock-plunger-