[Check before purchasing] Please read the size guide before purchasing, select the right lock size according to both your latch distance and your door thickness. Make sure that both measurements fit. The latch distance is measured from the front of the door to the latch locking position. Caravan storage locks work for a standard assembly hole of 3/4 inch diameter. The installation is fast and easy, opens with a 90 -degree turn, the key can be removed in a unlocked position. .[ SUPERIOR QUALITY] Caravan partition locks are made of first -class zinc alloy, the strong material makes it robust and durable for long -lasting . Stainless and waterproof chrome plating protects the lock body to cope with challenging outdoor spaces. The pipe -shaped cam locks adopt advanced lock technology, keep your valuables , and help you travel without worrying with your loved ones. .[ Wide applications] Caravan cabinet lock set comes in various lengths and elevated lock arms. Our flat lock arm is designed with 3 assembly hole, and can be set to 2 different lengths according to your installation needs. Pipe -shaped cam lock is not only perfect for installations, but also the RV camping/ travel trailer/ truck/ boat storage compartment door, auxiliary doors, toolbox lock replacement, cabinet doors, caravan cabinets, vending, drawers, mailbox. .[ Updated Security] Better than everyone's CH751 OEM locks and keys, you will get your own unique switches and all keys are the same in each package. Likewise, the switch locks mean that a switch can open all locks on the same caravan cam lock set. You will get enough backup key that is really and convenient. .[ If you are not satisfied with the product you purchased for any reason or if you have any questions, please us if you are not satisfied with the satisfaction. We a 30 -day money back guarantee, lifetime warranty and 24/7 online customer .