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 SM148 Padlock Replacement Key
Master LockPadlock Replacement Key with code SM148 for Master Lock Key Series SM125 - SM153. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock SM147 Padlock Replacement Key
Master LockPadlock Replacement Key with code SM147 for Master Lock Key Series SM125 - SM153. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock SM146 Padlock Replacement Key
Master LockPadlock Replacement Key with code SM146 for Master Lock Key Series SM125 - SM153. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock SM145 Padlock Replacement Key
Master LockPadlock Replacement Key with code SM145 for Master Lock Key Series SM125 - SM153. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock SM144 Padlock Replacement Key
Master LockPadlock Replacement Key with code SM144 for Master Lock Key Series SM125 - SM153. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock S1000 Padlock Replacement Key
Master LockPadlock Replacement Key with code S1000 for Master Lock Key Series S0001 - S1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock P1000 Padlock Replacement Key
Master LockPadlock Replacement Key with code P1000 for Master Lock Key Series P0001 - P1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock O999 Padlock Replacement Key
Master LockPadlock Replacement Key with code O999 for Master Lock Key Series O001 - O999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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Master Lock N367 Padlock Replacement Key
Master LockPadlock Replacement Key with code N367 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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Master Lock N366 Padlock Replacement Key
Master LockPadlock Replacement Key with code N366 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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Master Lock N365 Padlock Replacement Key
Master LockPadlock Replacement Key with code N365 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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Master Lock N363 Padlock Replacement Key
Master LockPadlock Replacement Key with code N363 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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Master Lock N360 Padlock Replacement Key
Master LockPadlock Replacement Key with code N360 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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Master Lock N361 Padlock Replacement Key
Master LockPadlock Replacement Key with code N361 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N364 Padlock Replacement Key
Master LockPadlock Replacement Key with code N364 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N362 Padlock Replacement Key
Master LockPadlock Replacement Key with code N362 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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Master Lock N359 Padlock Replacement Key
Master LockPadlock Replacement Key with code N359 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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Master Lock N358 Padlock Replacement Key
Master LockPadlock Replacement Key with code N358 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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Master Lock N357 Padlock Replacement Key
Master LockPadlock Replacement Key with code N357 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N356 Padlock Replacement Key
Master LockPadlock Replacement Key with code N356 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N355 Padlock Replacement Key
Master LockPadlock Replacement Key with code N355 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N354 Padlock Replacement Key
Master LockPadlock Replacement Key with code N354 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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Master Lock N353 Padlock Replacement Key
Master LockPadlock Replacement Key with code N353 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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Master Lock N352 Padlock Replacement Key
Master LockPadlock Replacement Key with code N352 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N351 Padlock Replacement Key
Master LockPadlock Replacement Key with code N351 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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Master Lock N350 Padlock Replacement Key
Master LockPadlock Replacement Key with code N350 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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Master Lock N349 Padlock Replacement Key
Master LockPadlock Replacement Key with code N349 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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Master Lock N348 Padlock Replacement Key
Master LockPadlock Replacement Key with code N348 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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Master Lock N347 Padlock Replacement Key
Master LockPadlock Replacement Key with code N347 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N346 Padlock Replacement Key
Master LockPadlock Replacement Key with code N346 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N342 Padlock Replacement Key
Master LockPadlock Replacement Key with code N342 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N344 Padlock Replacement Key
Master LockPadlock Replacement Key with code N344 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N343 Padlock Replacement Key
Master LockPadlock Replacement Key with code N343 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N345 Padlock Replacement Key
Master LockPadlock Replacement Key with code N345 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N336 Padlock Replacement Key
Master LockPadlock Replacement Key with code N336 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N340 Padlock Replacement Key
Master LockPadlock Replacement Key with code N340 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N341 Padlock Replacement Key
Master LockPadlock Replacement Key with code N341 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N339 Padlock Replacement Key
Master LockPadlock Replacement Key with code N339 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N338 Padlock Replacement Key
Master LockPadlock Replacement Key with code N338 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N337 Padlock Replacement Key
Master LockPadlock Replacement Key with code N337 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N335 Padlock Replacement Key
Master LockPadlock Replacement Key with code N335 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N334 Padlock Replacement Key
Master LockPadlock Replacement Key with code N334 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N333 Padlock Replacement Key
Master LockPadlock Replacement Key with code N333 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N332 Padlock Replacement Key
Master LockPadlock Replacement Key with code N332 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N331 Padlock Replacement Key
Master LockPadlock Replacement Key with code N331 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N330 Padlock Replacement Key
Master LockPadlock Replacement Key with code N330 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock N327 Padlock Replacement Key
Master LockPadlock Replacement Key with code N327 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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 N329 Padlock Replacement Key
Master LockPadlock Replacement Key with code N329 for Master Lock Key Series N200 - N367. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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Original price
$8.87
-
Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87