The Proto® C-Clamp Extra Heavy-Duty 0-6-5/8" is engineered for maximum clamping strength and stability. Made from high-quality materials, this clamp is designed to withstand heavy loads and rigorous use in industrial settings. With a throat depth of 6-5/8 inches, it accommodates a variety of workpieces, making it ideal for metalworking, woodworking, and assembly tasks. The precision screw mechanism allows for smooth adjustments and consistent clamping pressure. This C-clamp meets industry standards, ensuring reliability and performance in demanding applications. A vital tool for any professional workshop.