Ever wanted to learn how to pick a lock? Well, there's no better time than now to start learning the craft of so many locksmiths out there... lock picking. Just watch this video tutorial to see how to make tension wrenches for lock picking.
For lockpicking, there's tension wrenches and lock picks, but how are they made? Well, you can use stainless steel for both, but a butter knife for the lock pick and a windshield wiper blade for the tension wrench. Yes, that's windshield wiper blades folks, the inserts under the rubber part.
After you're done making the tension wrench, with a delicate touch and a little practice, you'll be lockpicking like a pro in no time. You'll be picking Master locks, deadbolts, door locks, bike locks, etc.