KeyMark Small Format Interchangeable Cores (SFIC) feature a patented security leg and provide utility patented key control for applications that don't require a UL listed cylinder. Designed to allow the user to instantaneously remove and replace cores through the use of a control key, KeyMark cores provide the ultimate in convenience. KeyMark is well suited for facilities with high turnover of employees, such as fast food restaurants, convenience stores, and other similar businesses. KeyMark is also suitable for apartments, office buildings, schools, and hospitals where strict control over key duplication is required.

Features & Benefits:

• Solid brass construction for excellent durability
• Riveted key tip stop washer for reliable performance
• Spool shaped top and bottom pins add a measure of pick resistance
• Security leg keyway impedes movement of lock picking tools
• Solid nickel silver bottom pins increase wear resistance
• Individual pin chamber caps provide for ease of servicing
• Affordable retrofit for Arrow®, Best®, Corbin Russwin®, Falcon®, Sargent®, Schlage®, and Yale® interchangeable core cylinders