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 16Z462 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z462 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z464 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z464 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z456 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z456 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z460 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z460 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z461 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z461 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z452 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z452 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z457 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z457 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z458 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z458 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z454 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z454 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z459 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z459 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z455 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z455 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z453 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z453 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z450 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z450 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z449 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z449 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z447 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z447 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z448 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z448 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z446 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z446 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z445 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z445 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z443 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z443 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z442 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z442 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z444 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z444 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z437 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z437 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z451 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z451 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z433 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z433 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z440 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z440 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z439 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z439 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z436 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z436 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z432 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z432 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z434 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z434 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z441 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z441 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z435 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z435 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z438 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z438 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z430 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z430 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z429 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z429 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z431 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z431 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z426 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z426 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z427 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z427 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z428 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z428 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z424 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z424 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z422 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z422 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z425 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z425 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z423 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z423 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z421 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z421 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z414 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z414 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z416 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z416 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z418 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z418 for Master Lock Key Series 16Z000 - 16Z999. 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 16Z415 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z415 for Master Lock Key Series 16Z000 - 16Z999. 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 16Z420 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z420 for Master Lock Key Series 16Z000 - 16Z999. 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