【Easy to Install】Includes complete accessories: 1 tool box lock with waterproof cover, 1 gasket, 2 keys, 4 screws and nuts. 【General Size】Loclink Lock are compatible with most Truck Bed & Tailgate, with a hole size of 3-3/5″ x 2-1/2″ and a door panel thickness of 0.08″ x 0.2″.