Application: Suitable for drawers and furniture doors on boats, in mobile homes and caravans, for wall cabinets and other furniture with a material thickness of 15-27 mm. Material: ABS + zinc alloy, key design, so you no longer have to worry about lost keys. Usage: Press the button to lock the padlock. Press again and the button pops out and then serves as a cabinet knob to open the drawer or door. Easy to assemble: Comes with screws, rosettes and counterplates. Place the lock so that the tongue falls well into the counterplate. These knobs work well and are easy to use. Complete set: You get 10 push button locks, which allows you to lock many doors and drawers in your home. Features: 1. Material: Zinc alloy knobs and rods, plastic construction. 2. Je hebt geen sleutels nodig, druk op de knop om te vergrendelen en te ontgrendelen. 3. The length of the plate is 15 to 26 mm. 4. Complete the installation at the right time, ensure it is ready. 5. The terms and conditions of your campers,