SFIC Cores

SFIC Cores (Small Format Interchangeable Cores) are removable lock cylinders designed to be replaced or rekeyed without removing the lock hardware from the door. A control key allows the core to be removed from a compatible housing, making SFIC systems a convenient solution for commercial applications where rekeying, maintenance, or core replacement may be needed.

Killeen Security Products offers a full range of SFIC cores and related interchangeable core products designed for flexibility, security, and convenience. Our USA-made SFIC cores are manufactured and assembled in the United States, providing a domestic sourcing option for locksmiths, security professionals, distributors, and facility managers. Whether you're outfitting new installations or maintaining existing systems, we offer solutions to meet a variety of commercial security needs.

Within this collection, you’ll find uncombinated SFIC cores, ready to be keyed as required, as well as combinated SFIC cores for immediate use. We also carry slide caps, showcase locks / sliding glass door locks, key blanks, and construction cores to support a wide range of applications.

Our SFIC cores are available in a variety of configurations and keyways for compatible applications. We also offer special finishes across many of our products to help you achieve the look and performance you want. Since finishes and availability can vary, we encourage customers to contact us directly for current pricing and lead times.

By sourcing your SFIC cores and related components from Killeen Security Products, you can count on quality, consistency, and knowledgeable support to keep your systems running smoothly.