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 33H355 Replacement Key
Master LockReplacement Key with code 33H355 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H351 Replacement Key
Master LockReplacement Key with code 33H351 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H353 Replacement Key
Master LockReplacement Key with code 33H353 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H352 Replacement Key
Master LockReplacement Key with code 33H352 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H350 Replacement Key
Master LockReplacement Key with code 33H350 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H346 Replacement Key
Master LockReplacement Key with code 33H346 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H349 Replacement Key
Master LockReplacement Key with code 33H349 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H347 Replacement Key
Master LockReplacement Key with code 33H347 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H348 Replacement Key
Master LockReplacement Key with code 33H348 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H345 Replacement Key
Master LockReplacement Key with code 33H345 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
View full details
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Master Lock 33H343 Replacement Key
Master LockReplacement Key with code 33H343 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H344 Replacement Key
Master LockReplacement Key with code 33H344 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H342 Replacement Key
Master LockReplacement Key with code 33H342 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H341 Replacement Key
Master LockReplacement Key with code 33H341 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H340 Replacement Key
Master LockReplacement Key with code 33H340 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
View full details
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Master Lock 33H338 Replacement Key
Master LockReplacement Key with code 33H338 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H337 Replacement Key
Master LockReplacement Key with code 33H337 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H339 Replacement Key
Master LockReplacement Key with code 33H339 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
View full details
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Master Lock 33H334 Replacement Key
Master LockReplacement Key with code 33H334 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H336 Replacement Key
Master LockReplacement Key with code 33H336 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
View full details
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Master Lock 33H335 Replacement Key
Master LockReplacement Key with code 33H335 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H332 Replacement Key
Master LockReplacement Key with code 33H332 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H333 Replacement Key
Master LockReplacement Key with code 33H333 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
View full details
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Master Lock 33H331 Replacement Key
Master LockReplacement Key with code 33H331 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H330 Replacement Key
Master LockReplacement Key with code 33H330 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H329 Replacement Key
Master LockReplacement Key with code 33H329 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H328 Replacement Key
Master LockReplacement Key with code 33H328 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H327 Replacement Key
Master LockReplacement Key with code 33H327 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H326 Replacement Key
Master LockReplacement Key with code 33H326 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H324 Replacement Key
Master LockReplacement Key with code 33H324 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H325 Replacement Key
Master LockReplacement Key with code 33H325 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
View full details
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Master Lock 33H323 Replacement Key
Master LockReplacement Key with code 33H323 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H322 Replacement Key
Master LockReplacement Key with code 33H322 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H321 Replacement Key
Master LockReplacement Key with code 33H321 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H319 Replacement Key
Master LockReplacement Key with code 33H319 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H320 Replacement Key
Master LockReplacement Key with code 33H320 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H318 Replacement Key
Master LockReplacement Key with code 33H318 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H316 Replacement Key
Master LockReplacement Key with code 33H316 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H317 Replacement Key
Master LockReplacement Key with code 33H317 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H315 Replacement Key
Master LockReplacement Key with code 33H315 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H314 Replacement Key
Master LockReplacement Key with code 33H314 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H313 Replacement Key
Master LockReplacement Key with code 33H313 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H312 Replacement Key
Master LockReplacement Key with code 33H312 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H309 Replacement Key
Master LockReplacement Key with code 33H309 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H311 Replacement Key
Master LockReplacement Key with code 33H311 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H310 Replacement Key
Master LockReplacement Key with code 33H310 for Master Lock Key Series 33H000 - 33H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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Master Lock 33H307 Replacement Key
Master LockReplacement Key with code 33H307 for Master Lock Key Series 33H000 - 33H999. 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 33H308 Replacement Key
Master LockReplacement Key with code 33H308 for Master Lock Key Series 33H000 - 33H999. 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