Using a screwdriver to "pick" a lock generally refers to two different methods depending on the type of lock: bypassing simple privacy locks or using it as a tension tool for keyed locks.
The easiest and most common way to pick a standard pin tumbler lock is a technique called raking combined with applying rotational tension. This method uses simple tools to push all the lock's internal pins above the shear line at the same time, forcing the cylinder to turn.
To open a lock without a key, the method depends on the type of lock. For padlocks, you can often bypass the pins by using shims or tapping them, while door locks can be slipped with a credit card. For a surefire fix, take the lock's key code to a local locksmith to get a new key cut.
What household items can you pick a door lock with? Common household items for lock picking include paperclips, bobby pins, and safety pins, which can be shaped into a tension wrench and pick. Aluminum can strips or small flathead screwdrivers may also work. In some cases, a plastic card can slip a spring latch.
If it's a lost key a locksmith can make you a key without the original, as locksmiths can make keys to lock by hand. By using a blank and a file and the skills, they've developed over the years a locksmith can create a key from scratch without the need for an original key.
Generally, all you'll need to pick a lock are some picks (long, thin metal pieces with curved ends of different shapes for different types of locks) and a tension wrench. You can use paperclips as picks in a pinch, and a tension wrench can be any tool used to create tension, including a flathead screwdriver.
Yes, a magnet can open certain types of locks, but it depends entirely on the lock's design and mechanism. While a magnet won't work on high-security padlocks or deadbolts, it can successfully manipulate some standard, smart, and magnetically keyed locks.
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To force a lock open, choose a method based on the lock type: credit card (for standard spring-latch doors), lock picking (for pin-tumbler locks), or cutting/shimming (for padlocks). Always ensure you have the legal right to access the lock before proceeding.
The absolute best tool for cutting locks is an angle grinder equipped with a metal cut-off wheel. It is the most effective method because it can slice through hardened steel shackles in seconds, overcoming the high-security metals that frequently defeat standard manual tools.
Rule 1: never pick a lock that you don't own or do not have permission to pick. Rule 2: do not pick locks that you rely on or that are in use. Rule 1 is pretty straightforward. It's your good old fashion, common sense, “stay-out-of-jail” rule.
Picking a standard pin-tumbler lock with scissors is generally not effective, as the blades are too thick and unsuited for manipulating tiny pins. However, for simple interior doors or furniture, scissors can occasionally be used to either bypass the latch, act as a tension tool, or forcefully turn the cylinder.
The lock picking method
You can buy lock picking kits which include several tools, such as tension wrenches, picks and rakes, to fit various types of locks. If you don't have a kit and can't buy one on the spot, you can use a paper clip, wire clothes hanger or pin (bobby pins can work well to unlock a door).
For beginners or those seeking the easiest, most foolproof method, a Lishi tool is the easiest pick tool available.
To unlock a key with a paperclip, you are essentially "picking" a pin-tumbler lock. You need two paperclips: one to act as a tension wrench to rotate the lock's cylinder, and another shaped into a hook or rake to push the internal pins into the correct alignment.
5 Ways to Get Inside Your House Without a Key
Gaining entry to a house without a key depends on the type of lock. For standard spring-latch doorknobs (not deadbolts), sliding a laminated card or plastic shim between the door and the frame will push the latch in, while lock-picking tools or a bent bobby pin manipulate interior pins.
Cam Turner - or Bolt Thrower. Primarily used once the barrel/cylinder lock found in most domestic doors has been removed. Simply slide inside the lock and rotate the cam. The Lock opening tool (cam turner) can be used on locks fitted in the door or outside the door.
For pin tumbler locks, including deadbolts and entry doors, make a pick set out of 2 bobby pins or paper clips. Stick them into the lock and wiggle them until the lock opens. Use an unbent paper clip or a hairpin for locks on privacy door knobs.