The tempered cast iron screw clamp is a powerful and robust tool for interior construction, rough construction, DIY projects, furniture and carpentry work, kitchen and shop fitting, as well as carpentry and timber construction. With a clamping force of up to 5,500 N, the TPN-BE securely and precisely holds workpieces. The ergonomically shaped wooden handle ensures a comfortable and secure grip, even during prolonged use. The protective caps on the clamping surfaces safeguard the workpiece from damage. The stable hollow profile rail with ribbing provides a secure hold even with slippery workpieces. The upper and lower parts made of reinforced tempered cast iron, powder-coated, and the hollow profile rail made of cold-drawn, galvanized steel make the TPN-BE a durable and robust tool. The spindle with trapezoidal thread made of rolled, blued steel allows for precise and even clamping. The wooden handle with water-based lacquer and the pressure plate made of cold-pressed, galvanized steel complete the high-quality design of the TPN-BE.