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 M3642 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3642 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3641 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3641 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3640 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3640 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3639 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3639 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3637 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3637 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3638 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3638 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3636 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3636 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3635 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3635 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3634 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3634 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3633 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3633 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock M3632 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3632 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3630 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3630 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3631 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3631 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3629 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3629 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3628 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3628 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3627 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3627 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3626 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3626 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3625 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3625 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3623 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3623 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3624 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3624 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3622 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3622 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3620 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3620 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3621 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3621 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3619 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3619 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3618 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3618 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3617 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3617 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3616 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3616 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3615 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3615 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3614 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3614 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3613 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3613 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3610 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3610 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3612 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3612 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3611 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3611 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3609 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3609 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3608 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3608 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3607 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3607 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3605 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3605 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3606 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3606 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3604 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3604 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3603 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3603 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3602 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3602 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3601 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3601 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3600 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3600 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3599 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3599 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3598 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3598 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M3597 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3597 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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$8.87
Master Lock M3596 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3596 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 M3595 Padlock Replacement Key
Master LockPadlock Replacement Key with code M3595 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