The Calmark Birtcher CCK-KIT-ZC is a comprehensive kit designed for VITA 1.6 conduction-cooled keying applications. This kit includes the necessary components to effortlessly create a secure connection, such as the ZC key pair for enhanced stability. With a metric 2.5mm x .45 thread, this kit ensures compatibility with a wide range of devices. Whether you need a reliable keying solution for advanced electronics or complex industrial systems, the CCK-KIT-ZC has you covered. Trust Calmark Birtcher for high-quality, durable, and efficient solutions to meet all your keying needs.