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 12Z228 Replacement Key
Master LockReplacement Key with code 12Z228 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z229 Replacement Key
Master LockReplacement Key with code 12Z229 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z227 Replacement Key
Master LockReplacement Key with code 12Z227 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z225 Replacement Key
Master LockReplacement Key with code 12Z225 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z224 Replacement Key
Master LockReplacement Key with code 12Z224 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z221 Replacement Key
Master LockReplacement Key with code 12Z221 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z222 Replacement Key
Master LockReplacement Key with code 12Z222 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z220 Replacement Key
Master LockReplacement Key with code 12Z220 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z218 Replacement Key
Master LockReplacement Key with code 12Z218 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z217 Replacement Key
Master LockReplacement Key with code 12Z217 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z219 Replacement Key
Master LockReplacement Key with code 12Z219 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z214 Replacement Key
Master LockReplacement Key with code 12Z214 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z216 Replacement Key
Master LockReplacement Key with code 12Z216 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z215 Replacement Key
Master LockReplacement Key with code 12Z215 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z212 Replacement Key
Master LockReplacement Key with code 12Z212 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z207 Replacement Key
Master LockReplacement Key with code 12Z207 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z203 Replacement Key
Master LockReplacement Key with code 12Z203 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z204 Replacement Key
Master LockReplacement Key with code 12Z204 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z210 Replacement Key
Master LockReplacement Key with code 12Z210 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z211 Replacement Key
Master LockReplacement Key with code 12Z211 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z206 Replacement Key
Master LockReplacement Key with code 12Z206 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z205 Replacement Key
Master LockReplacement Key with code 12Z205 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z209 Replacement Key
Master LockReplacement Key with code 12Z209 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z208 Replacement Key
Master LockReplacement Key with code 12Z208 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z202 Replacement Key
Master LockReplacement Key with code 12Z202 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z199 Replacement Key
Master LockReplacement Key with code 12Z199 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z201 Replacement Key
Master LockReplacement Key with code 12Z201 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z200 Replacement Key
Master LockReplacement Key with code 12Z200 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z198 Replacement Key
Master LockReplacement Key with code 12Z198 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z193 Replacement Key
Master LockReplacement Key with code 12Z193 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z195 Replacement Key
Master LockReplacement Key with code 12Z195 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z194 Replacement Key
Master LockReplacement Key with code 12Z194 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z196 Replacement Key
Master LockReplacement Key with code 12Z196 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z197 Replacement Key
Master LockReplacement Key with code 12Z197 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z186 Replacement Key
Master LockReplacement Key with code 12Z186 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z191 Replacement Key
Master LockReplacement Key with code 12Z191 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z185 Replacement Key
Master LockReplacement Key with code 12Z185 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z188 Replacement Key
Master LockReplacement Key with code 12Z188 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z190 Replacement Key
Master LockReplacement Key with code 12Z190 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z192 Replacement Key
Master LockReplacement Key with code 12Z192 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z183 Replacement Key
Master LockReplacement Key with code 12Z183 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z187 Replacement Key
Master LockReplacement Key with code 12Z187 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z189 Replacement Key
Master LockReplacement Key with code 12Z189 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z184 Replacement Key
Master LockReplacement Key with code 12Z184 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z180 Replacement Key
Master LockReplacement Key with code 12Z180 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z182 Replacement Key
Master LockReplacement Key with code 12Z182 for Master Lock Key Series 12Z000 - 12Z999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 12Z181 Replacement Key
Master LockReplacement Key with code 12Z181 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 12Z173 Replacement Key
Master LockReplacement Key with code 12Z173 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