1. It adopts solid metal with pearl nickel plating, sturdy and durable. 2. Three groups combination codes ensure highly safety. 3. An nice accessory for jewelry case, safe box, documents cabinet, etc. 4. Easy to install and apply. 5. Mechanical coded lock is anti-theft, safe and provided longer service life. 6. Lock disk diameter: 94mm 7. Lock rod diameter: 17.5mm 8. Material: zinc alloy 9. Applicable safe deposit box
