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 30H045 Replacement Key
Master LockReplacement Key with code 30H045 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H051 Replacement Key
Master LockReplacement Key with code 30H051 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H050 Replacement Key
Master LockReplacement Key with code 30H050 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H048 Replacement Key
Master LockReplacement Key with code 30H048 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H047 Replacement Key
Master LockReplacement Key with code 30H047 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H044 Replacement Key
Master LockReplacement Key with code 30H044 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H046 Replacement Key
Master LockReplacement Key with code 30H046 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H043 Replacement Key
Master LockReplacement Key with code 30H043 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H041 Replacement Key
Master LockReplacement Key with code 30H041 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H042 Replacement Key
Master LockReplacement Key with code 30H042 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H039 Replacement Key
Master LockReplacement Key with code 30H039 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H038 Replacement Key
Master LockReplacement Key with code 30H038 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H033 Replacement Key
Master LockReplacement Key with code 30H033 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H036 Replacement Key
Master LockReplacement Key with code 30H036 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H040 Replacement Key
Master LockReplacement Key with code 30H040 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H037 Replacement Key
Master LockReplacement Key with code 30H037 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H034 Replacement Key
Master LockReplacement Key with code 30H034 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H035 Replacement Key
Master LockReplacement Key with code 30H035 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H030 Replacement Key
Master LockReplacement Key with code 30H030 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H032 Replacement Key
Master LockReplacement Key with code 30H032 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H029 Replacement Key
Master LockReplacement Key with code 30H029 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H031 Replacement Key
Master LockReplacement Key with code 30H031 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 14H988 Replacement Key
Master LockReplacement Key with code 14H988 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H024 Replacement Key
Master LockReplacement Key with code 30H024 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H027 Replacement Key
Master LockReplacement Key with code 30H027 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H026 Replacement Key
Master LockReplacement Key with code 30H026 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H025 Replacement Key
Master LockReplacement Key with code 30H025 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H028 Replacement Key
Master LockReplacement Key with code 30H028 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H022 Replacement Key
Master LockReplacement Key with code 30H022 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H023 Replacement Key
Master LockReplacement Key with code 30H023 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H020 Replacement Key
Master LockReplacement Key with code 30H020 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H021 Replacement Key
Master LockReplacement Key with code 30H021 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H019 Replacement Key
Master LockReplacement Key with code 30H019 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H018 Replacement Key
Master LockReplacement Key with code 30H018 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H017 Replacement Key
Master LockReplacement Key with code 30H017 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H016 Replacement Key
Master LockReplacement Key with code 30H016 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H014 Replacement Key
Master LockReplacement Key with code 30H014 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H013 Replacement Key
Master LockReplacement Key with code 30H013 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H015 Replacement Key
Master LockReplacement Key with code 30H015 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H012 Replacement Key
Master LockReplacement Key with code 30H012 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H011 Replacement Key
Master LockReplacement Key with code 30H011 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H009 Replacement Key
Master LockReplacement Key with code 30H009 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H010 Replacement Key
Master LockReplacement Key with code 30H010 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H008 Replacement Key
Master LockReplacement Key with code 30H008 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H007 Replacement Key
Master LockReplacement Key with code 30H007 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H006 Replacement Key
Master LockReplacement Key with code 30H006 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 30H003 Replacement Key
Master LockReplacement Key with code 30H003 for Master Lock Key Series 30H000 - 30H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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$8.87
Current price
$8.87
Original price
$8.87
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Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87
Master Lock 30H005 Replacement Key
Master LockReplacement Key with code 30H005 for Master Lock Key Series 30H000 - 30H999. 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