Mini Waterproof Mechanical Code Lock , High Grade Mechanical Keypad Gate Lock

High-grade Mini Waterproof Mechanical Password Lock, Wooden Door Office Door Password Lock With Weight 1.4KGS​ Properties: Processing Customization: No Item No.: 20B Material: Zinc Alloy Model: 20B Scope of application: household/commercial Lock Rod Thickness: 20MM Lock spacing: 60MM Colour: Silver Specification: Generation Silver Type: Machinery Functional purpose: password unlock Mechanical Code Lock: Waterproof/No Battery Power Supply Mechanical Code Lock Granular keys