Features:<br> Digital Locks: For people who always forget their keys combination locks can solve this problem very conveniently.<br> Keyless Cabinet Door Lock: This combination lock is an ideal choice for toolboxes cabinets drawers mailboxes school lockers or any place where a key is not appropriate.<br> Scope of Application: This combination lock is suitable for cabinets with thickness between 0.5 to 12mm and the mounting hole can be 19 x 15.8mm.<br> Material: This combination lock is made of high quality zinc alloy material to ensure it is strong precise secure and durable for long term use.<br> Easy to Use: This combination lock is very easy to install without screws; the lock can be set with 1-15 digits combination.<br> Specifications:<br> Lock Rod Thickness:18(mm)<br> Specifications: 20mm length 6-digit combination lock 30mm length 6-digit combination lock<br> Type: Digital<br> Battery Type: CR2023 (not shipped with batteries)<br> includes:<br> 1 * Set of Lock