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.
Original price
$8.87
-
Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87
Master Lock 11Z331 Replacement Key
Master LockReplacement Key with code 11Z331 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z329 Replacement Key
Master LockReplacement Key with code 11Z329 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z328 Replacement Key
Master LockReplacement Key with code 11Z328 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z327 Replacement Key
Master LockReplacement Key with code 11Z327 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z323 Replacement Key
Master LockReplacement Key with code 11Z323 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z326 Replacement Key
Master LockReplacement Key with code 11Z326 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z322 Replacement Key
Master LockReplacement Key with code 11Z322 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z325 Replacement Key
Master LockReplacement Key with code 11Z325 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z324 Replacement Key
Master LockReplacement Key with code 11Z324 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z321 Replacement Key
Master LockReplacement Key with code 11Z321 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z320 Replacement Key
Master LockReplacement Key with code 11Z320 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z318 Replacement Key
Master LockReplacement Key with code 11Z318 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z319 Replacement Key
Master LockReplacement Key with code 11Z319 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z316 Replacement Key
Master LockReplacement Key with code 11Z316 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z317 Replacement Key
Master LockReplacement Key with code 11Z317 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z314 Replacement Key
Master LockReplacement Key with code 11Z314 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z312 Replacement Key
Master LockReplacement Key with code 11Z312 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z313 Replacement Key
Master LockReplacement Key with code 11Z313 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z315 Replacement Key
Master LockReplacement Key with code 11Z315 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z310 Replacement Key
Master LockReplacement Key with code 11Z310 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z309 Replacement Key
Master LockReplacement Key with code 11Z309 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z311 Replacement Key
Master LockReplacement Key with code 11Z311 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z308 Replacement Key
Master LockReplacement Key with code 11Z308 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z306 Replacement Key
Master LockReplacement Key with code 11Z306 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z304 Replacement Key
Master LockReplacement Key with code 11Z304 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z307 Replacement Key
Master LockReplacement Key with code 11Z307 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z305 Replacement Key
Master LockReplacement Key with code 11Z305 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z303 Replacement Key
Master LockReplacement Key with code 11Z303 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z302 Replacement Key
Master LockReplacement Key with code 11Z302 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z298 Replacement Key
Master LockReplacement Key with code 11Z298 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z300 Replacement Key
Master LockReplacement Key with code 11Z300 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z299 Replacement Key
Master LockReplacement Key with code 11Z299 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z301 Replacement Key
Master LockReplacement Key with code 11Z301 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z297 Replacement Key
Master LockReplacement Key with code 11Z297 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z294 Replacement Key
Master LockReplacement Key with code 11Z294 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z296 Replacement Key
Master LockReplacement Key with code 11Z296 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z295 Replacement Key
Master LockReplacement Key with code 11Z295 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z292 Replacement Key
Master LockReplacement Key with code 11Z292 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z293 Replacement Key
Master LockReplacement Key with code 11Z293 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z290 Replacement Key
Master LockReplacement Key with code 11Z290 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z286 Replacement Key
Master LockReplacement Key with code 11Z286 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z289 Replacement Key
Master LockReplacement Key with code 11Z289 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z291 Replacement Key
Master LockReplacement Key with code 11Z291 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z288 Replacement Key
Master LockReplacement Key with code 11Z288 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z287 Replacement Key
Master LockReplacement Key with code 11Z287 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z285 Replacement Key
Master LockReplacement Key with code 11Z285 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z282 Replacement Key
Master LockReplacement Key with code 11Z282 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 11Z283 Replacement Key
Master LockReplacement Key with code 11Z283 for Master Lock Key Series 11Z000 - 11Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
View full details
Original price
$8.87
-
Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87