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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$5.87
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$5.87
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$5.87
CompX Timberline 153TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 153TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
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$5.87
$5.87
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$5.87
Current price
$5.87
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$5.87
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$5.87
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$5.87
$5.87
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$5.87
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$5.87
CompX Timberline 152TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 152TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 151TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 151TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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$5.87
Original price
$5.87
$5.87
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$5.87
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$5.87
CompX Timberline 150TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 150TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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$5.87
Original price
$5.87
$5.87
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$5.87
CompX Timberline 149TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 149TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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$5.87
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$5.87
$5.87
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$5.87
CompX Timberline 148TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 148TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
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$5.87
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$5.87
$5.87
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$5.87
CompX Timberline 147TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 147TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
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$5.87
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$5.87
Current price
$5.87
Original price
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Original price
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$5.87
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$5.87
CompX Timberline 146TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 146TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
$5.87
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$5.87
CompX Timberline 145TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 145TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 144TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 144TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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$5.87
Original price
$5.87
$5.87
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$5.87
CompX Timberline 143TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 143TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
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$5.87
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$5.87
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$5.87
Original price
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$5.87
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$5.87
CompX Timberline 142TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 142TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
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$5.87
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$5.87
Current price
$5.87
Original price
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$5.87
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$5.87
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$5.87
CompX Timberline 141TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 141TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
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$5.87
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$5.87
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$5.87
Original price
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Original price
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$5.87
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$5.87
CompX Timberline 140TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 140TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
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$5.87
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$5.87
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$5.87
Original price
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$5.87
CompX Timberline 138TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 138TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
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$5.87
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$5.87
Original price
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$5.87
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$5.87
CompX Timberline 137TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 137TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
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$5.87
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$5.87
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$5.87
Original price
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$5.87
Original price
$5.87
$5.87
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$5.87
CompX Timberline 136TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 136TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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$5.87
Original price
$5.87
$5.87
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$5.87
CompX Timberline 135TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 135TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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$5.87
Original price
$5.87
$5.87
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$5.87
CompX Timberline 134TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 134TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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$5.87
Original price
$5.87
$5.87
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$5.87
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$5.87
CompX Timberline 133TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 133TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 132TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 132TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 131TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 131TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 130TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 130TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 129TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 129TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 128TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 128TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 127TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 127TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 126TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 126TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 125TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 125TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 124TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 124TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 123TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 123TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 122TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 122TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 121TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 121TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 120TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 120TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 119TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 119TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 118TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 118TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 117TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 117TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 116TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 116TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 115TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 115TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 113TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 113TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 112TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 112TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 111TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 111TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 110TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 110TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 109TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 109TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 108TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 108TA BLACK FIN...
View full details
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
Original price
$5.87
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Original price
$5.87
Original price
$5.87
$5.87
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$5.87
Current price
$5.87
CompX Timberline 107TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 107TA BLACK FIN...
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Original price
$5.87
-
Original price
$5.87
Original price
$5.87
$5.87
-
$5.87
Current price
$5.87
Original price
$5.87
-
Original price
$5.87
Original price
$5.87
$5.87
-
$5.87
Current price
$5.87
CompX Timberline 105TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 105TA BLACK FIN...
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Original price
$5.87
-
Original price
$5.87
Original price
$5.87
$5.87
-
$5.87
Current price
$5.87
Original price
$5.87
-
Original price
$5.87
Original price
$5.87
$5.87
-
$5.87
Current price
$5.87
CompX Timberline 104TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 104TA BLACK FIN...
View full details
Original price
$5.87
-
Original price
$5.87
Original price
$5.87
$5.87
-
$5.87
Current price
$5.87
Original price
$5.87
-
Original price
$5.87
Original price
$5.87
$5.87
-
$5.87
Current price
$5.87
CompX Timberline 103TA BLACK FINISH LOCK CORE
CompX TimberlineCompatible with CompX Timberline Key Series 100TA - 999TA File Cabinet , Desk or Cubicle Replacement Lock Core 103TA BLACK FIN...
View full details
Original price
$5.87
-
Original price
$5.87
Original price
$5.87
$5.87
-
$5.87
Current price
$5.87