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 J566 Padlock Replacement Key
Master LockPadlock Replacement Key with code J566 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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Master Lock J565 Padlock Replacement Key
Master LockPadlock Replacement Key with code J565 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J564 Padlock Replacement Key
Master LockPadlock Replacement Key with code J564 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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Master Lock J563 Padlock Replacement Key
Master LockPadlock Replacement Key with code J563 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J562 Padlock Replacement Key
Master LockPadlock Replacement Key with code J562 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J561 Padlock Replacement Key
Master LockPadlock Replacement Key with code J561 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J558 Padlock Replacement Key
Master LockPadlock Replacement Key with code J558 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J560 Padlock Replacement Key
Master LockPadlock Replacement Key with code J560 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J559 Padlock Replacement Key
Master LockPadlock Replacement Key with code J559 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
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Master Lock J557 Padlock Replacement Key
Master LockPadlock Replacement Key with code J557 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J556 Padlock Replacement Key
Master LockPadlock Replacement Key with code J556 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J555 Padlock Replacement Key
Master LockPadlock Replacement Key with code J555 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J554 Padlock Replacement Key
Master LockPadlock Replacement Key with code J554 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J553 Padlock Replacement Key
Master LockPadlock Replacement Key with code J553 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J552 Padlock Replacement Key
Master LockPadlock Replacement Key with code J552 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J551 Padlock Replacement Key
Master LockPadlock Replacement Key with code J551 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J550 Padlock Replacement Key
Master LockPadlock Replacement Key with code J550 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J549 Padlock Replacement Key
Master LockPadlock Replacement Key with code J549 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J548 Padlock Replacement Key
Master LockPadlock Replacement Key with code J548 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J547 Padlock Replacement Key
Master LockPadlock Replacement Key with code J547 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J546 Padlock Replacement Key
Master LockPadlock Replacement Key with code J546 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J545 Padlock Replacement Key
Master LockPadlock Replacement Key with code J545 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J543 Padlock Replacement Key
Master LockPadlock Replacement Key with code J543 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J544 Padlock Replacement Key
Master LockPadlock Replacement Key with code J544 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J542 Padlock Replacement Key
Master LockPadlock Replacement Key with code J542 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J540 Padlock Replacement Key
Master LockPadlock Replacement Key with code J540 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J541 Padlock Replacement Key
Master LockPadlock Replacement Key with code J541 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J537 Padlock Replacement Key
Master LockPadlock Replacement Key with code J537 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J538 Padlock Replacement Key
Master LockPadlock Replacement Key with code J538 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J539 Padlock Replacement Key
Master LockPadlock Replacement Key with code J539 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J536 Padlock Replacement Key
Master LockPadlock Replacement Key with code J536 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J535 Padlock Replacement Key
Master LockPadlock Replacement Key with code J535 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J534 Padlock Replacement Key
Master LockPadlock Replacement Key with code J534 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J533 Padlock Replacement Key
Master LockPadlock Replacement Key with code J533 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J532 Padlock Replacement Key
Master LockPadlock Replacement Key with code J532 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J531 Padlock Replacement Key
Master LockPadlock Replacement Key with code J531 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J530 Padlock Replacement Key
Master LockPadlock Replacement Key with code J530 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J526 Padlock Replacement Key
Master LockPadlock Replacement Key with code J526 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J528 Padlock Replacement Key
Master LockPadlock Replacement Key with code J528 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J527 Padlock Replacement Key
Master LockPadlock Replacement Key with code J527 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J529 Padlock Replacement Key
Master LockPadlock Replacement Key with code J529 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J525 Padlock Replacement Key
Master LockPadlock Replacement Key with code J525 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J524 Padlock Replacement Key
Master LockPadlock Replacement Key with code J524 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J523 Padlock Replacement Key
Master LockPadlock Replacement Key with code J523 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J522 Padlock Replacement Key
Master LockPadlock Replacement Key with code J522 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J521 Padlock Replacement Key
Master LockPadlock Replacement Key with code J521 for Master Lock Key Series J301 - J999. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
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Master Lock J520 Padlock Replacement Key
Master LockPadlock Replacement Key with code J520 for Master Lock Key Series J301 - J999. 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 J519 Padlock Replacement Key
Master LockPadlock Replacement Key with code J519 for Master Lock Key Series J301 - J999. 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