Silver Rock 5 Keyed Different Lock is a keyed different lock that is perfectly used to make entry difficult with a duplicate key. Its structure has a 5-pin cylinder and its paracentric keyway offers greater protection against manipulation. Its construction is in zinc, which prevents external elements from causing internal damage and external damage to the product. It also features a silicone bumper that wraps around the bottom of the latch, making it an added layer of protection against scratches on the item you're securing. Additionally, this padlock features make it ideal for use in job site storage boxes, security gates and tool stations.