Crafted from durable 300 Series Stainless Steel, these self-clinching nuts are specifically designed for seamless installation into ultra-thin sheets. Boasting a low profile, they can be securely mounted closer to the sheet's edge compared to traditional nuts. With a thread size of M3 x 0.5 and a Passivated finish coating, these nuts are as practical as they are resilient. Engineered for versatility, they can be effortlessly installed into sheets as thin as 0.64 mm, making them an ideal solution for a variety of applications. It is recommended to use them in sheets with a hardness rating of HRB 70 or less and HB 125 or less, ensuring optimal performance and durability.