Need to replace a broken or lost lock on your Weather Guard truck toolbox or storage bin? This is the Weather Guard 7156 T-Handle Lock Kit. It's a complete lock assembly with the classic T-shaped handle that's common on many truck toolboxes and service bodies. The 'Kit' part means it should include the lock cylinder, the T-handle, and any necessary mounting hardware. It's a keyed lock, so you'll get keys with it (check the product details for how many). A super important note: This is a vehicle-specific or model-specific part. Weather Guard makes boxes for different truck models, and the lock might not fit all of them. The seller strongly recommends you verify the fit for your particular Weather Guard box model before buying. You can contact them for more info. The package dimensions are about 4.18 x 14.71 x 8.32 inches, and it weighs around 4.5 pounds. If your old lock is acting up or you just want a fresh one with new keys, this is the OEM-style replacement to get your box secure again.