Crafted from hardened carbon steel with a durable zinc plated finish, these heavy-duty studs are designed for optimal performance in thin panels. Featuring an enlarged head diameter that minimizes stress on the panel, they also boast a thicker head for accommodating larger holes. The clinch design ensures superior strength, even in sheets as thin as 0.8 mm, making them ideal for use in steel or aluminum sheets with specific hardness ratings. With their robust construction and high-strength capabilities, these studs are a reliable choice for a variety of industrial applications.