Product Description Wholesale 3 digital cam lock Zinc Alloy cam lock for cabinet combination lock Made of zinc alloy material, durable, precise, highly applicable, rust proof, and can also be used for long periods of time. The cylinder length of the cam lock is 20 millimeters/0.7 inches, and the three squares provide users with up to 1000 possible combinations. The standard password combination is 0-0-0 and can be reset. Attention: Keep your hand on the threaded part when unlocking, do not touch other positions, so that you can successfully unlock. There is a hole at the bottom of the lock for changing passwords. Fix the stick to the hole in the open state, do not loosen and change the password. After completion, let the password change be completed. Password locks are perfect for toolboxes, cabinets, mailboxes, backpacks, or other unsuitable keys. Thickened lock plate and password roll to store your items. Furniture lock letterbox lock provides extra flexibility for small items and drawers on fingertips! It can be installed on metal or wood, door and/or drawer partitions. The digital lock can be used left and right. The Password letterbox lock is made of zinc alloy material, which is sturdy, precise, *, corrosion-resistant, and durable. Will not rust or be used within time. Easy installation with multiple encoding locking options Company Profile