[header] How to pick a master padlock [title] Make a lock pick and tension wrench with bobby pins. [step] To make the tension wrench, bend the closed end of a bobby pin until it's at a 90-degree angle with the rest of the pin. To make the single-pin pick, unbend a bobby pin so it's straight.
Then, bend the flat end of the bobby pin slightly upward. [title] Make a pick and wrench out of paper clips if you don't have bobby pins.