Mechanical Lock Drawer Office Cabinet Mechanical Lock 3-Digit Design Daily Use 1 Set Black Digital Password Lock Thickened

Featuring a 3-digit design, this mechanical combination lock allows you to set the password you want to set and is easy to remember. also, its thickened base design has a strong load-bearing capacity, which is very solid and reliable. Polishing process is used for this mechanical combination lock, which has good anti-rust and corrosion resistance, and can be used for a long time. and it has good anti-theft performance, which can protect your privacy well and is very safe. It is constructed of zinc alloy material. This combination lock is suitable for drawers or envelope boxes with a board thickness of within 18mm. Wide Application: The bottom can be powered by an external emergency power supply, suitable for storage cabinets, lockers, file cabinets, lockers, shoe cabinets, drawers, etc. Easy Installation: Easy to install without complicated tools or drilling, no modification is required, convenient for using, save your efforts.