In a Master Keyed system, a master key opens all the locks in the system although each lock also has its own unique key. MK in the product number designates that the products will be Master Keyed.
What is universal keyed?
The universal key or universal scale is a concept employed in music theory in which specific notes or chord symbols in a key signature are replaced with numbers or Roman numerals, allowing for a discussion describing relationships between notes or chords that can be universally applied to all key signatures.
What do I do if I lost my Master Lock key?
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.
How do you pick a Master Lock without a key?
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.
How do you break into a Master Lock?
https://www.youtube.com/watch?v=09UgmwtL12c
Where is the Master Lock key number?
The key number is stamped on the original keys provided with your lock. If you do not know the key number, it is possible to obtain additional keys from a locksmith who can impression your lock. If you do know the key number, go to a locksmith or local hardware store to order keys.
How do you find the key number on a door?
In most cases the key number will be stamped on the front of the lock next to where the key enters. In some cases the number may also be stamped on the original key.