Feature:1. Interior and exterior assembly, with builtin deadbolt better protecting your goods from thefts, travel worry free.2. Multiple casting process allows it to stand harsh weather, upgraded assembly process makes it more durable.3. Fits hole cutouts from 2 1/2in x 3 1/2in to 3in x 4in and door thicknesses from 1 1/4in to 1 1/2in.4. Using zinc alloy material, sturdy, erosion resisting, oxidation treatment, wear proof, for longterm outdoor use.5. Include 2 keys, 8 screws with different length to meet your different needs, both inside and outside latches, easy to install.6. The installation accessories are complete, direct installation, convenient and quick, the matching key shell can be used directly, the whole surface is powdercoated, good hand feeling.Specification:Item Type: Trailer Door LatchSliding Bolt Material: Zinc Alloy GalvanizedDoor Lock Component Processing: Black Powder CoatingFixing Plate and Bracket Material: Steel Alloy GalvanizedColour: BlackFunction: Modification, Installation, to Protect the Property in the Car More Securely and More ConfidentiallySpecifications: 1 Set (Two Keys are Delivered, Can Be Used Directly, and Installation Fixed Latch)Fitment: For RV, Yacht, and Other Large Vehicles.Package List:1 x Door Lock1 x Latch1 x Latch Bracket4 x Key8 x Long Screw2 x Short Screw2 x Screw SpikeNote: