Lock Cores
Replacement lock cores. The core is the cylinder inside a lock that holds the pins your key turns. Fitting a new one changes which key works, without replacing the lock body or the furniture around it.
Cores are not interchangeable. The housing, the finish and the cam or tailpiece on the back all have to match what you are taking out. Pull the old core and compare it before you order.
We stock cores for office furniture, RV compartments, tool storage and cabinet locks. We carry brand-specific cores for Herman Miller, Wesko and other furniture makers. Where core, housing and keys come together, they are sold as lock core kits. Keys for a new core are cut to code, or cut in-house from a key blank.
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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Herman Miller UM318 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM318 CHROME FINISH LOCK CORE ...
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Herman Miller UM317 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM317 CHROME FINISH LOCK CORE ...
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Herman Miller UM316 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM316 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM315 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM315 CHROME FINISH LOCK CORE ...
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Herman Miller UM314 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM314 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM313 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM313 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM312 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM312 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM311 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM311 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM310 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM310 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM309 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM309 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM307 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM307 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM308 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM308 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM306 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM306 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM305 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM305 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM304 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM304 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM302 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM302 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM301 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM301 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM300 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM300 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM297 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM297 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM298 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM298 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM296 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM296 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM295 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM295 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM294 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM294 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM293 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM293 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM292 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM292 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM291 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM291 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM289 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM289 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM290 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM290 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM288 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM288 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM287 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM287 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM286 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM286 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM285 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM285 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM284 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM284 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM283 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM283 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM282 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM282 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM281 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM281 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM280 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM280 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM279 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM279 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM278 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM278 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM277 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM277 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM276 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM276 CHROME FINISH LOCK CORE ...
View full details
Original price
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Sold out
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Herman Miller UM275 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM275 CHROME FINISH LOCK CORE ...
View full details
Original price
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Herman Miller UM274 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM274 CHROME FINISH LOCK CORE ...
View full details
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Herman Miller UM273 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM273 CHROME FINISH LOCK CORE ...
View full details
Original price
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Herman Miller UM272 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM272 CHROME FINISH LOCK CORE ...
View full details
Original price
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Herman Miller UM271 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM271 CHROME FINISH LOCK CORE ...
View full details
Original price
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Current price
$7.17
Herman Miller UM270 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM270 CHROME FINISH LOCK CORE ...
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Original price
$7.17
-
Original price
$7.17
Original price
$7.17
$7.17
-
$7.17
Current price
$7.17
Original price
$7.17
-
Original price
$7.17
Original price
$7.17
$7.17
-
$7.17
Current price
$7.17
Herman Miller UM269 CHROME FINISH LOCK CORE
Herman MillerCompatible with Herman Miller Key Series UM226 - UM427 Replacement Lock Core UM269 CHROME FINISH LOCK CORE ...
View full details
Original price
$7.17
-
Original price
$7.17
Original price
$7.17
$7.17
-
$7.17
Current price
$7.17