[ALL-WEATHER PROTECTION] Built-in deadbolt offers enhanced security for your goods; withstands harsh weather conditions with zinc alloy material and oxidation treatment. [EASY INSTALLATION] Includes keys, screws with different lengths, and fits various hole cutouts for convenient setup; suitable for both interior and exterior use. [DURABLE DESIGN] Multiple casting process and upgraded assembly make it more sturdy and wear-resistant for long-term outdoor use. [UNIVERSAL FIT] Compatible with door thicknesses from 1 1/4" to 1 1/2"; perfect for RVs, yachts, and other large vehicles. [COMPLETE PACKAGE] Comes with everything you need - door lock, latch, bracket, keys, and screws - for a secure and confidential property protection., Manufacturer: Jelquix