Type CLA aluminum nuts are designed for use in aluminum sheet materials with a hardness of HRB 50 or less on the Rockwell “B” scale. These self-clinching nuts feature unplated threads that are specially sized to accommodate a basic go gauge after a .00025” plating process, ensuring secure and reliable fastening in a variety of applications. Their 10-32 thread size and lightweight aluminum construction make them versatile and well-suited for a range of industrial and electronic projects. Compliant with RoHS regulations, these nuts offer both performance and environmental responsibility. Experience the ease of installation with our informative animation.