I actually purchased these cabinet knobs for a double-door to our walk-in closet. The door has a spring-ball dent at the top of each leaf. I didn't want or need regular or dummy door knobs. I wanted something stylish with a hidden fastener on both sides of the door but the cost of double-sided handles was way too much. These knobs did the job perfectly. I cut the heads off the screws, drilled through the doors, and threaded a knob on each end of the headless screws. Worked great and looks great. They are strong and look nice. We are very pleased with our purchase.