The Armstrong 78-080 X Heavy Duty Service C Clamp Bridge Clamp is a high-quality, drop-forged clamp designed for heavy-duty applications. With the trusted brand of Armstrong, this clamp offers superior strength and durability for securely holding and positioning materials during metalworking and manufacturing processes. Its heavy-duty design ensures a reliable and stable grip for various workholding and toolholding needs in industrial settings. Perfect for CNC machining, welding, and other demanding tasks, this C clamp provides a strong and versatile solution for your workholding requirements.