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 16Z320 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z320 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z323 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z323 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z319 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z319 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z312 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z312 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z316 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z316 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z317 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z317 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z314 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z314 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z313 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z313 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z306 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z306 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z308 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z308 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z307 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z307 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z309 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z309 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z310 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z310 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z311 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z311 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z302 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z302 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z303 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z303 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z300 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z300 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z304 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z304 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z301 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z301 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z299 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z299 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z305 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z305 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z297 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z297 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z298 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z298 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z296 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z296 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z294 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z294 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z295 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z295 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z292 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z292 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z290 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z290 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z293 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z293 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z288 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z288 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z289 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z289 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z291 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z291 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z286 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z286 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z277 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z277 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z281 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z281 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z280 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z280 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z284 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z284 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z282 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z282 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z287 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z287 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z278 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z278 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z285 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z285 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z279 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z279 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z283 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z283 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
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Master Lock 16Z276 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z276 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z275 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z275 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 16Z274 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z274 for Master Lock Key Series 16Z000 - 16Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87
Master Lock 16Z273 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z273 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 16Z269 Padlock Replacement Key
Master LockPadlock Replacement Key with code 16Z269 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