Features: 103 tongue lock zinc alloy mailbox lock is fabricated from fantastic zinc alloy material, which has the traits of corrosion resistance, rust prevention and compression resistance, guaranteeing the lengthy carrier lifetime of the product.The lock has powerful anti-prying and anti-shearing functions, providing high quality protections and safety, and making certain the security of things in the mailbox.The product is straightforward to put in and operate, and the person can smoothly turn the key to open or shut the lock.103 rotary tongue lock adopts rotary tongue design, when locked, the tongue will permanently expand into the lock body, which increases the connection density between the lock physique and the lock tongue and improves the safety.The lock has nice water-resistant and dustproof performances, and is suitable to be used in different open air environments and bad weather conditions.Specifications: Type:1,2,3Color:Silver Material:Zinc alloySize:As Picture ShowsQuantity:1SetPackage Includes: 1Setx LockNote: Please enable somewhat error on the length thanks to handbook measurement. The color may perhaps exist slightly distinction due to varied displays.