Sargent LFIC construction core key set. Set includes 1 operating key and 1 control key. This set DOES NOT operate the SFIC construction cores, it is for the FSIC/LFIC construction cores only. Sargent LFIC construction cores are generally in HF keyway and marked with a dimple on the face, just above and to the right of the top of the keyway.
Note: On rare occasions, some people change the pinning in their construction cores. These keys will only work on construction cores using the original/standard pinning. We recommend you make sure these keys will work for your application before ordering.
Control key will be stamped "C", operating key will not be stamped.