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 16Z364 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z364 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z368 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z368 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z363 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z363 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z367 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z367 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z366 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z366 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z365 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z365 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z360 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z360 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z359 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z359 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z361 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z361 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z358 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z358 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z357 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z357 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z355 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z355 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z349 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z349 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z353 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z353 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z356 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z356 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z352 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z352 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z354 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z354 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z351 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z351 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z347 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z347 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z345 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z345 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z350 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z350 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z346 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z346 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z339 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z339 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z344 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z344 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z348 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z348 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z337 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z337 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z336 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z336 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z343 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z343 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z335 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z335 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z340 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z340 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z341 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z341 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z330 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z330 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z342 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z342 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z332 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z332 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z338 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z338 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z333 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z333 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z331 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z331 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z324 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z324 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z327 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z327 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z334 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z334 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z328 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z328 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z325 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z325 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z329 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z329 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z322 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z322 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z326 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z326 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z321 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z321 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87
Master Lock 16Z318 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z318 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 16Z315 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z315 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