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 M0573 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0573 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0571 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0571 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0572 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0572 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0570 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0570 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0569 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0569 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0567 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0567 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0565 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0565 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0566 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0566 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0564 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0564 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0562 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0562 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0563 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0563 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0560 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0560 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0561 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0561 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0558 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0558 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0559 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0559 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0557 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0557 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0556 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0556 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0555 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0555 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0553 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0553 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0552 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0552 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0554 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0554 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0551 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0551 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0550 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0550 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0548 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0548 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0549 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0549 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0547 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0547 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0545 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0545 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0546 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0546 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0544 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0544 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0543 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0543 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
View full details
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Master Lock M0541 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0541 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0542 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0542 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0540 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0540 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0539 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0539 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0537 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0537 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0538 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0538 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0536 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0536 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0533 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0533 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0532 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0532 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0534 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0534 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0535 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0535 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0529 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0529 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0531 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0531 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0527 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0527 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0528 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0528 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 M0526 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0526 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 M0525 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0525 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 M0524 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0524 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