by Octillion » 2 Jul 2006 2:21
That hole is for water drainage when used outdoors. Depending on the padlock, you may not be able to remove pins from it. If you get a cheap deadbolt somewhere it will be possible.
However, removing pins is just a suggesting for getting started. When I started picking I never bothered to remove pins, I just started with easy locks. But if you are having an exceptionally difficult time picking any locks with all the pins, you may have to go that route to get a feel for it. Learning to pick, especially getting started, takes patience. If you get stuck, take a break and try again. That is the only way to learn. Once you pick a lock, you’ve got to pick it over and over again to get the feel, then move on to some other locks. If you get frustrated, put down the picks before you break something, and come back in a few hours when you feel able to sit down for a half hour or so with the possibility you still may not get it open.
There are many locks that have taken me hours until I have finally opened them. As you move on to harder locks, that’s just how it is. Being able to work on the same lock without any success for many hours takes patience, but it’s always worth it when it finally opens.