The STANLEY Bailey Heavy Duty Corner Clamp has an articulating design which allows for work pieces of equal or varying thickness to be joined at right angles, up to 57mm clamping capacity. The reversible head allows for the clamp to be adapted into a parallel clamp. The mounting holes enables for secure attachment to work surfaces. The heavy duty cast-zinc construction is strong and durable for a longer tool life. The bi-material tri-lobular handle provides improved comfort and torque.