Master Lock is one of the leading padlock brands, and this model is one of your best options for an all-purpose combination lock. It has a 2-inch-wide lock body and a 1-inch hardened steel shackle that resists cutting for added security.
Turns out, any Master Lock can easily be broken into with just a small hammer. As this video illustrates, all you need to do is tap the side of a Master Lock with a hammer to get it to open, no key, no combination required.
Most Master Locks are very easy to pick and are considered one of the easiest beginner locks when practicing lock picking. They have 4 standard pins and a wide-open keyway that can be quickly bypassed in many ways including picking them with improvised tools such as paperclips, bobby pins, or even a chicken bone.
The easiest way to pick a Master Lock is by raking it. This is done by first tensioning the core and using a lock pick to bump all of the pins to the shear line. Master Locks can also be picked with a variety of makeshift tools including paperclips, bobby pins, soda cans, and even chicken bones.
Try bolt cutters.
This will not work on most master locks, as they are made of case hardened steel.
Key Replacements
Take your existing key and lock to a hardware store (Ace, True Value, Do it Best, etc.), locksmith or other outlet that sells Master Lock products. Ask them to order the product with the same key number that is on your key. Please call ahead, as not every retailer will provide this service.
Many locks are made of the same basic parts: pins (usually 12) and springs. The upper six pins are the same size, and the bottom six pins come in varying sizes to match up with the grooves on your particular key. The little springs serve to hold the pins in place.
ABUS Granit™: one of the world's most secure padlocks with a tensile resistance of over six tonnes. Granit locks have a tensile resistance of over six tonnes, making it almost impossible for attackers to release the shackle from the lock body by force.
ABUS Granit™ padlocks meet highest security standards and are considered to be among the most secure padlocks in the world. Their tensile resistance is over 6 tons. High-quality materials and careful finishing are the basis for the quality of these padlocks that are made in Germany.
Jiggle the screwdriver while thrusting it in and out of the lock. Slide the blade of the screwdriver back and forth slowly. At the same time, work the handle of the around at different angles to engage as many pins as possible.
Locksmiths can open safes when the safe combination has stopped working, the combination has been lost, the safe dial / keypad has failed, or linkage in the door has broken. Locksmiths will use replacement parts, dial manipulation, or drill points in order to gain access to a safe.
There are 10,000 possible combinations that the digits 0-9 can be arranged into to form a four-digit code.
A: Master Lock does not provide keys directly to consumers; however, you may take one of your keys to a local hardware store, home center or locksmith where they can cut duplicate keys.
Bump keys are specially cut keys that can bypass the security mechanisms built into traditional pin and tumbler locks. Bump keys are also referred to as “999 keys” because all of their ridges are cut to the maximum depth (999) in a key-making machine.
It may be possible to order products that can be opened by an existing Master Lock key. Take your existing key and lock to a hardware store (Ace, True Value, Do it Best, etc.), locksmith or other outlet that sells Master Lock products. Ask them to order the product with the same key number that is on your key.