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 N0452 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0452 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0455 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0455 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0453 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0453 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0454 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0454 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0450 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0450 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0451 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0451 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0448 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0448 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0449 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0449 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0447 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0447 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0436 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0436 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0444 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0444 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0442 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0442 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0446 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0446 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0443 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0443 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0441 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0441 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0445 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0445 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0439 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0439 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0440 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0440 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0437 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0437 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0435 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0435 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0433 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0433 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0438 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0438 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0434 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0434 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0432 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0432 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0430 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0430 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0429 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0429 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0431 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0431 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0428 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0428 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0427 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0427 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0425 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0425 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0426 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0426 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0416 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0416 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0424 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0424 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0423 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0423 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0422 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0422 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0421 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0421 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0418 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0418 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0417 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0417 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0420 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0420 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0413 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0413 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0419 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0419 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0412 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0412 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0415 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0415 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0414 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0414 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock N0409 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0409 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock N0407 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0407 for Master Lock Key Series N0368 - N1000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87
Master Lock N0411 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0411 for Master Lock Key Series N0368 - N1000. 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 N0404 Padlock Replacement Key
Master LockPadlock Replacement Key with code N0404 for Master Lock Key Series N0368 - N1000. 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