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 12Z081 Replacement Key
Master LockReplacement Key with code 12Z081 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z080 Replacement Key
Master LockReplacement Key with code 12Z080 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z079 Replacement Key
Master LockReplacement Key with code 12Z079 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z082 Replacement Key
Master LockReplacement Key with code 12Z082 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z078 Replacement Key
Master LockReplacement Key with code 12Z078 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z077 Replacement Key
Master LockReplacement Key with code 12Z077 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z075 Replacement Key
Master LockReplacement Key with code 12Z075 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z074 Replacement Key
Master LockReplacement Key with code 12Z074 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z071 Replacement Key
Master LockReplacement Key with code 12Z071 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z072 Replacement Key
Master LockReplacement Key with code 12Z072 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z073 Replacement Key
Master LockReplacement Key with code 12Z073 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z069 Replacement Key
Master LockReplacement Key with code 12Z069 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z076 Replacement Key
Master LockReplacement Key with code 12Z076 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z070 Replacement Key
Master LockReplacement Key with code 12Z070 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z065 Replacement Key
Master LockReplacement Key with code 12Z065 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z066 Replacement Key
Master LockReplacement Key with code 12Z066 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z067 Replacement Key
Master LockReplacement Key with code 12Z067 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z068 Replacement Key
Master LockReplacement Key with code 12Z068 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z062 Replacement Key
Master LockReplacement Key with code 12Z062 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z063 Replacement Key
Master LockReplacement Key with code 12Z063 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z064 Replacement Key
Master LockReplacement Key with code 12Z064 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z061 Replacement Key
Master LockReplacement Key with code 12Z061 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z060 Replacement Key
Master LockReplacement Key with code 12Z060 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z051 Replacement Key
Master LockReplacement Key with code 12Z051 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z059 Replacement Key
Master LockReplacement Key with code 12Z059 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z057 Replacement Key
Master LockReplacement Key with code 12Z057 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z058 Replacement Key
Master LockReplacement Key with code 12Z058 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z056 Replacement Key
Master LockReplacement Key with code 12Z056 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z054 Replacement Key
Master LockReplacement Key with code 12Z054 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z055 Replacement Key
Master LockReplacement Key with code 12Z055 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z053 Replacement Key
Master LockReplacement Key with code 12Z053 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z052 Replacement Key
Master LockReplacement Key with code 12Z052 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z050 Replacement Key
Master LockReplacement Key with code 12Z050 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z049 Replacement Key
Master LockReplacement Key with code 12Z049 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z048 Replacement Key
Master LockReplacement Key with code 12Z048 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z046 Replacement Key
Master LockReplacement Key with code 12Z046 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z044 Replacement Key
Master LockReplacement Key with code 12Z044 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z047 Replacement Key
Master LockReplacement Key with code 12Z047 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z043 Replacement Key
Master LockReplacement Key with code 12Z043 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z045 Replacement Key
Master LockReplacement Key with code 12Z045 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z039 Replacement Key
Master LockReplacement Key with code 12Z039 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z042 Replacement Key
Master LockReplacement Key with code 12Z042 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z038 Replacement Key
Master LockReplacement Key with code 12Z038 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z041 Replacement Key
Master LockReplacement Key with code 12Z041 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z040 Replacement Key
Master LockReplacement Key with code 12Z040 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z037 Replacement Key
Master LockReplacement Key with code 12Z037 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z036 Replacement Key
Master LockReplacement Key with code 12Z036 for Master Lock Key Series 12Z000 - 12Z999. 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 12Z035 Replacement Key
Master LockReplacement Key with code 12Z035 for Master Lock Key Series 12Z000 - 12Z999. 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