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 31H730 Replacement Key
Master LockReplacement Key with code 31H730 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H729 Replacement Key
Master LockReplacement Key with code 31H729 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H727 Replacement Key
Master LockReplacement Key with code 31H727 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H726 Replacement Key
Master LockReplacement Key with code 31H726 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H728 Replacement Key
Master LockReplacement Key with code 31H728 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H725 Replacement Key
Master LockReplacement Key with code 31H725 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H724 Replacement Key
Master LockReplacement Key with code 31H724 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H723 Replacement Key
Master LockReplacement Key with code 31H723 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H722 Replacement Key
Master LockReplacement Key with code 31H722 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H721 Replacement Key
Master LockReplacement Key with code 31H721 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H720 Replacement Key
Master LockReplacement Key with code 31H720 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H718 Replacement Key
Master LockReplacement Key with code 31H718 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H717 Replacement Key
Master LockReplacement Key with code 31H717 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H715 Replacement Key
Master LockReplacement Key with code 31H715 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H719 Replacement Key
Master LockReplacement Key with code 31H719 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H716 Replacement Key
Master LockReplacement Key with code 31H716 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H714 Replacement Key
Master LockReplacement Key with code 31H714 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H713 Replacement Key
Master LockReplacement Key with code 31H713 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H712 Replacement Key
Master LockReplacement Key with code 31H712 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H708 Replacement Key
Master LockReplacement Key with code 31H708 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H710 Replacement Key
Master LockReplacement Key with code 31H710 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H711 Replacement Key
Master LockReplacement Key with code 31H711 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H709 Replacement Key
Master LockReplacement Key with code 31H709 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H707 Replacement Key
Master LockReplacement Key with code 31H707 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H704 Replacement Key
Master LockReplacement Key with code 31H704 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H706 Replacement Key
Master LockReplacement Key with code 31H706 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H703 Replacement Key
Master LockReplacement Key with code 31H703 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H705 Replacement Key
Master LockReplacement Key with code 31H705 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H702 Replacement Key
Master LockReplacement Key with code 31H702 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H701 Replacement Key
Master LockReplacement Key with code 31H701 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H700 Replacement Key
Master LockReplacement Key with code 31H700 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H693 Replacement Key
Master LockReplacement Key with code 31H693 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H694 Replacement Key
Master LockReplacement Key with code 31H694 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H699 Replacement Key
Master LockReplacement Key with code 31H699 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H697 Replacement Key
Master LockReplacement Key with code 31H697 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H696 Replacement Key
Master LockReplacement Key with code 31H696 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H692 Replacement Key
Master LockReplacement Key with code 31H692 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H698 Replacement Key
Master LockReplacement Key with code 31H698 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H695 Replacement Key
Master LockReplacement Key with code 31H695 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H690 Replacement Key
Master LockReplacement Key with code 31H690 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H691 Replacement Key
Master LockReplacement Key with code 31H691 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H686 Replacement Key
Master LockReplacement Key with code 31H686 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H689 Replacement Key
Master LockReplacement Key with code 31H689 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H688 Replacement Key
Master LockReplacement Key with code 31H688 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H687 Replacement Key
Master LockReplacement Key with code 31H687 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H683 Replacement Key
Master LockReplacement Key with code 31H683 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 31H685 Replacement Key
Master LockReplacement Key with code 31H685 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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$8.87
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$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 31H684 Replacement Key
Master LockReplacement Key with code 31H684 for Master Lock Key Series 31H000 - 31H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Original price
$8.87
-
Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87