Really like these pins. They may seem a little pricey for what they are, but everyone has to judge for themselves. I think the instructions are very well written. There are two installation options. If your hinges have holes that match on the two wings, installation should be very easy. If the holes don't match, you'll need to remove the hinges and drill a new hole in one of the wings to get the pin through. This may or may not be difficult depending on your tools and skills. Mine worked great on two hinges, but I did a bit of drilling on one hinge and it took some tweaking. I definitely recommend the product. If you have pins on the outside hinges, that's the only thing stopping someone from just taking your door off the hinges.
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