This is a positive locking latch from Buyers Products. This latch is lockableby key and is made from stainless steel. It will fit most underbody toolboxes.Mounting holes, included gasket, and flush-mount design provide a snuginstallation. The cam adjusts from 1-1/4 in. to 2 in. to accommodate varyingdoor thicknesses. The latch is shaped and sized to accommodate standard-sizecut-outs. Dimensions: 4 3/4 x 4 7/8 inches Flush-mounted for a smooth, professional look. Corrosion-resistant stainless steel construction. Cam adjusts from 1-1/4 in. to 2 in. to accommodate varying door thicknesses. Includes installed lock and key set, and gasket. Stainless steel Lockable by key Fits most underbody toolboxes