CompX Timberline UM226 - UM427 [CHROME] Lock Cores

LOCK CORE - COMPX TIMBERLINE - CHROME

Shop CompX Timberline UM226–UM427 chrome finish lock cores at EasyKeys.com. These factory-compatible replacement lock cores are precision-keyed for CompX Timberline locking systems, including filing cabinets and storage units, and feature a durable chrome finish for smooth, reliable operation.

Important: CompX Timberline UM-series lock cores are not interchangeable with Herman Miller UM226 – UM427 lock cores. Although the key code range is similar, the internal design and control-key system differ. Always verify your furniture manufacturer before ordering to ensure proper fit and compatibility. Fast shipping and guaranteed Timberline compatibility.