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 N0410 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0410 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0408 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0408 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0406 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0406 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0402 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0402 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0405 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0405 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0403 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0403 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0399 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0399 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0400 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0400 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0401 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0401 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0398 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0398 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0397 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0397 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0392 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0392 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0395 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0395 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0393 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0393 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0394 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0394 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0389 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0389 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0391 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0391 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0390 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0390 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0396 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0396 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0386 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0386 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0385 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0385 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0377 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0377 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0381 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0381 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0383 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0383 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0387 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0387 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0382 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0382 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0384 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0384 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0380 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0380 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0378 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0378 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0379 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0379 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0376 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0376 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0388 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0388 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0374 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0374 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0375 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0375 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0373 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0373 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0372 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0372 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N1000 Padlock Replacement Key
Master LockPadlock Replacement Key with code N1000 for Master Lock Key Series N0200 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0368 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0368 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0370 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0370 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0369 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0369 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0371 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0371 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock M5000 Padlock Replacement Key
Master LockPadlock Replacement Key with code M5000 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4999 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4999 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock M4998 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4998 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock M4997 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4997 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock M4996 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4996 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Original price
$8.87
$8.87
-
$8.87
Current price
$8.87
Master Lock M4995 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4995 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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 M4994 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4994 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
Original price
$8.87
-
Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87