Our Heat-Treated Carbon Steel self-clinching studs, with a thread size of M3 x 0.5 and a Zinc Plated finish coating, offer high torque-out and pushout resistances when securely locked into thin sheets as thin as 0.51mm. These TFH (non-flush) studs, projecting above the sheet surface by approximately 0.64mm, are ideal for applications where flush head studs are not required. They are easy to install using standard press equipment, making them a reliable choice for fastening in steel or aluminum sheets with specific hardness requirements. Types TFH and TFHS ensure durable and stable fastening solutions in a variety of industrial settings.