Master Lock
Master Lock has been making padlocks and security hardware since 1921. Nearly every keyed lock it sells carries a code, and a replacement key can be cut from that code alone. Everything we stock for those locks is here.
The code is stamped on the lock itself, usually on the back of a padlock body or the face of a cabinet lock. Padlock keys cover the laminated, brass and disc padlock lines. Office furniture keys cover desks, files and cubicle storage. Key blanks suit locksmiths cutting their own. Everything else is cut from our general Master Lock keys.
Can't find what you need? Contact us by phone, email or live chat. Our US-based customer service team is here to help.
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Master Lock EU447 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU447 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU445 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU445 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU449 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU449 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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$8.87
Master Lock EU446 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU446 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU443 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU443 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU442 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU442 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU441 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU441 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU440 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU440 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU439 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU439 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU438 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU438 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU437 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU437 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU435 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU435 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU436 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU436 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU433 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU433 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU434 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU434 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU431 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU431 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU432 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU432 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU430 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU430 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU427 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU427 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU429 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU429 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU425 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU425 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU428 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU428 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU426 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU426 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU424 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU424 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU423 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU423 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU422 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU422 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU421 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU421 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU419 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU419 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU420 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU420 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU416 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU416 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU415 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU415 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU417 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU417 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU418 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU418 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU414 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU414 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU413 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU413 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU412 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU412 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU409 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU409 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU411 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU411 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU410 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU410 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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$8.87
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Master Lock EU408 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU408 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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$8.87
Master Lock EU407 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU407 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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$8.87
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$8.87
Master Lock EU404 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU404 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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$8.87
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Master Lock EU406 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU406 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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$8.87
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Master Lock EU405 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU405 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock EU403 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU403 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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$8.87
Master Lock EU402 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU402 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
Original price
$8.87
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$8.87
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$8.87
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$8.87
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$8.87
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$8.87
$8.87
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Current price
$8.87
Master Lock EU401 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU401 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
Original price
$8.87
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Original price
$8.87
Original price
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$8.87
Current price
$8.87
Original price
$8.87
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Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87
Master Lock EU400 Padlock Replacement Key
Master LockPadlock Replacement Key with code EU400 for Master Lock Key Series EU001 - EU700. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Original price
$8.87
-
Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87