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 M4799 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4799 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4800 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4800 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4798 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4798 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4796 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4796 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4797 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4797 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4793 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4793 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4795 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4795 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4794 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4794 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4791 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4791 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4792 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4792 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4788 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4788 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4790 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4790 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4789 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4789 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock M4787 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4787 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4786 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4786 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4785 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4785 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4784 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4784 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4783 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4783 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4781 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4781 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock M4782 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4782 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4780 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4780 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4779 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4779 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4778 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4778 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4777 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4777 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4776 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4776 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4775 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4775 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4774 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4774 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4773 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4773 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4769 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4769 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4768 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4768 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4771 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4771 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4772 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4772 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4770 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4770 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4767 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4767 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4766 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4766 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4764 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4764 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4765 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4765 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
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Master Lock M4763 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4763 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4761 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4761 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4762 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4762 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4760 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4760 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4757 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4757 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4758 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4758 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4756 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4756 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4759 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4759 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock M4755 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4755 for Master Lock Key Series M2001 - M5000. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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$8.87
Master Lock M4754 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4754 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 M4753 Padlock Replacement Key
Master LockPadlock Replacement Key with code M4753 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