This mailbox lock is constructed from diecast and it comes in a nickel-plated finish. It uses ILCO 51064A (NA14) as used by National Keyway, and it is keyed differently from others. Includes 2 keys, nine cams, and a spring steel locking clip. These multi-cam assortments prevent the need for stocking individual locks. The key for this lock rotates in a counterclockwise direction to engage the lock.