I agree with other reviewers -- these locks are fantastic when installed, but you might pull your hair out during the installation! A few pointers:- Use an 18V+ cordless drill, these screws are extremely difficult to install into hardwood with a handheld driver- Use the drill stop, or better yet, borrow or buy a more robust stop. This is especially important when going into laminate, you can easily bulge the door if not careful. I found that I could back off a little bit on the hole depth and still have the magnet work. Try this first.- Be careful if your doors have varying thicknesses, the screws can find their way through the door as well- Pilot holes are a mustThis is an excellent product, but considerably less time was spent on the instruction design. If you don't understand them, stop and find someone who does, because you will damage your cabinet and you will regret it!