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 M0329 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0329 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0330 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0330 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0327 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0327 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0326 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0326 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0325 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0325 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0318 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0318 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0323 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0323 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0319 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0319 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0322 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0322 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0320 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0320 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0321 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0321 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0324 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0324 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0317 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0317 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0315 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0315 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0316 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0316 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0314 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0314 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0313 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0313 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0312 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0312 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0311 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0311 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0309 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0309 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0310 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0310 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0308 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0308 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0307 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0307 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0306 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0306 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0305 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0305 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0304 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0304 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0303 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0303 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0302 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0302 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0301 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0301 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0300 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0300 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0299 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0299 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0298 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0298 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0297 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0297 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0296 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0296 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0295 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0295 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0294 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0294 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0293 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0293 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0292 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0292 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0291 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0291 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0288 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0288 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0289 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0289 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0283 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0283 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0286 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0286 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0285 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0285 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0290 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0290 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Current price
$8.87
Master Lock M0287 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0287 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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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 M0284 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0284 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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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 M0280 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0280 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Original price
$8.87
-
Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87