Tool Sets -RV Door Knobs Lock Highlights Generic Brand RV Door Knobs Lock Description: Knob electroplating part has smooth surface, comfortable handle, nice appearance, no bubble , strong and durable. The solid push rod is more firm, tough and smooth in time. You don't need the key, press the button to lock it. When you open the door, you can open the button by pressing the button. The installation is simple, the switch is flexible, and the appearance is good. The whole surface remains shiny and it is not easy to fade. Most of the lock body is made of plastic, and the collarbone is made of zinc alloy. The base is brown with plastic and the button is partially nickel-plated. Specification: Brown Color Material: Plastic+Zinc Alloy Size: Approx.75x45x55mm / 2.95x1.77x2.17 Inch Package includes: 10pcs door knobs with lock 40pcs screws 10pcs knock