CCT™ Clear Connection Tools, used with the FOCCUS™ MX Precision Cleaning Pen, provide fast, simple fiber optic cleaning. CCTs have an easy-to-use mechanism that advances fabric over a cleaning tip with just a short push and click of the tool, and is effective for a wide range of contaminants. Used with the Precision Cleaning Pen, CCTs provide easy, repeatable, industry-proven Combination Cleaning for end faces in bulkheads, cable assemblies, and connectors on back planes and jumpers. Rugged tools are great for all worksites, and each kit has up to 800 cleanings. 2.5mm Clear Connection Tool for FC, SC, and ST connectors. Clear Connection Tool only.