The Calmark Birtcher part CCKJ32-AD is a high-quality Gold Chem Film conduction cooled key designed for efficient heat dissipation. This particular key features a 32 connector end and a fixed connector for a secure and reliable connection. Made from sturdy aluminum alloy, it ensures durability and long-lasting performance. With a thread size of 2.55mm x .45, it offers a precise fit for seamless installation. This component is ideal for various applications where effective cooling and robust connections are essential.