Unique triangular lock cylinder: : The electric meter box lock adopts a unique triangular lock cylinder, and the key is unique, which can ensure personal privacy and the safety of important materials. In addition, it also uses a thicker lock plate, which is strong and durable and has stronger protection effect. Thickness: 3 mm.Durable zinc alloy material: : The door lock of metro train is made of high-quality zinc alloy material, which is durable, corrosion resistant and has a long service life. Color: silver, with good luster and beautiful appearance after electroplating. There are 2 in total, enough to meet your needs.Can be opened left or right: : The lock cylinder of the cabinet lock can rotate left and right, which is enough to meet different needs. Cylinder outer diameter: 22 mm/0.87 inch, length: 3/4 inch (18 mm), can accommodate panels up to 3/8 inch thick.Easy to install: : The cam lock is easy to install and use. It is enough to drill a hole in a suitable place, insert the lock head and fix the cam with the set screw. The triangular socket wrench can be removed from the locked and open positions after 180 degrees of rotation.Wide application: : The zinc alloy cam lock core can not only be used to protect all small boxes such as cabinets, mailboxes, drawers, cabinets, etc. It can also be used in power distribution box, electrical panel, electrical panel, safe, tool box, etc.Color: : silverPackage includes: : 2 * lockNote:1. Please allow a little error due to manual measurement. Please make sure you don't mind before bidding 2. The color may vary depending on the display. Please understand Note:Hello, please pay attention to your shipping address when purchasing products. If your receiving information (such as name, street, house number, doorbell/email without name) is incorrect, the order will not be delivered correctly.)