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 14Z448 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z448 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z444 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z444 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z442 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z442 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z446 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z446 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z445 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z445 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z443 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z443 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z441 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z441 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z439 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z439 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z438 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z438 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z437 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z437 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z440 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z440 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z432 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z432 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z434 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z434 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z431 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z431 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z436 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z436 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z433 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z433 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z435 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z435 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z426 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z426 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z429 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z429 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z430 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z430 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z420 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z420 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z419 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z419 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z428 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z428 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z421 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z421 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z425 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z425 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z417 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z417 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z423 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z423 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z414 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z414 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z422 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z422 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z424 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z424 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z427 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z427 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z411 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z411 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z416 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z416 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z412 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z412 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z418 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z418 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z413 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z413 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z408 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z408 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z410 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z410 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z404 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z404 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z415 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z415 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z409 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z409 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z405 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z405 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z402 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z402 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 14Z400 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z400 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
Original price
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Master Lock 14Z401 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z401 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
Original price
$8.87
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Master Lock 14Z403 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z403 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
Original price
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Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87
Master Lock 14Z407 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z407 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
Original price
$8.87
-
Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87
Original price
$8.87
-
Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87
Master Lock 14Z406 Padlock Replacement Key
Master LockPadlock Replacement Key with code 14Z406 for Master Lock Key Series 14Z000 - 14Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
Original price
$8.87
-
Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87