The dial code lock is made of zinc alloy, sturdy, precise, corrosion resistant and durable.The surface of the password cam lock is very smooth, with luster metallic, modern and beautiful.This combination lock can be used for any wooden or iron cabinet door with a thickness of about 1-23mm.Insert the lock cylinder, place the lock plate and tighten the screws. Fix the position of the locking disc and tighten the hex nut until the locking disc does not shakeApply at home, school or company office, such as file cabinet, filing cabinet, mailbox, locker, shoe cabinet, staff cabinet, wooden cabinet, metal cabinet, etc.Item Descriptions:- Apply to home, school or company office, such as file cabinet, filing cabinet, mailbox, locker, shoe cabinet, office staff, wooden furniture, metal furniture, etc.-There is an inverted triangle just above the three numbers. Align the correct 3 digits with triangles and straight lines, then turn the code dial to the right to open the password lock.-Use this secure mechanical lock, no longer need to carry the key with you and never worry about losing the key again.-How to change password:Just below the password number to 3 digits, there is a small hole on the side of the lock dial.1. In the open state (when the baffle is open in the hole and the hole is deepened, it is an open state), force a needle against into the hole, and do not loosen it.22. Rotate the number and change to the password you want.3. The needle when finished to complete the password change.-Instructions: The initial password is 000. For the first use, set the password to 000, then hold the lock body with one hand and rotate the lock surface with the other hand, clockwise or counterclockwise. counterclockwise 90 degrees.Package:2x Password Lock