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 M3499 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3499 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3497 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3497 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3496 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3496 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3492 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3492 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3495 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3495 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3494 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3494 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3493 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3493 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3490 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3490 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3491 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3491 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3489 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3489 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3488 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3488 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3487 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3487 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3486 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3486 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3484 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3484 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3482 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3482 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3485 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3485 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3483 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3483 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3480 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3480 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3479 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3479 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3481 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3481 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock M3478 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3478 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3474 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3474 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3477 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3477 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3476 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3476 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3475 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3475 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3473 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3473 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3472 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3472 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3471 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3471 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3469 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3469 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3470 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3470 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3467 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3467 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3468 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3468 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3466 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3466 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3465 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3465 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock M3464 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3464 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3463 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3463 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3461 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3461 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3462 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3462 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3458 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3458 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3460 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3460 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3459 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3459 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3456 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3456 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3457 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3457 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock M3455 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3455 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3454 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3454 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3452 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3452 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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$8.87
Master Lock M3453 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3453 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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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 M3450 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3450 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