Available in a variety of materials from iron to stainless steel to solid brass, these locks for cabinets are a great way to secure cabinets while still maintaining a high-end appearance. Most are available in an array of different finishes, so you will be sure to find just the right style and color for your home. Cabinet locks and cabinet door catches are a great way to secure your things in RVs too. They can be used on any small, lightweight door or drawer.