Secondly, a table of all possible first and second number combinations has been calculated ... after the break that details how to shim a Master lock using a beer can. Just remember: friends ...

If you want to secure your belongings while traveling, you must have a TSA-approved lock. Look out for this specific feature ...

Before purchasing a TSA master key ... turning each dial one number at a time, checking after each change, until the lock ...

However, agents are able to open a TSA-approved lock with a master key. Unfortunately, TSA locks are not entirely tamperproof. The blueprints for some master keys have been circulated on the Web ...

Laser cut plywood boxes with combination locks are even cooler, especially when the combination is entered on four separate number selectors, on four sides of the very same box. That’s exactly ...