The Irwin Vise-Grip 10"" 250mm Groove Joint Waterpump Pliers (Model: IRW10505500) are designed for a strong grip. They feature right-angle teeth for maximum bite in any direction and moulded ProTouch grips for comfort and reduced hand fatigue. These pliers have TüV/GS approvals, indicating high manufacturing standards. The Anti-Pinch feature prevents the handles from pinching, and the all-purpose jaw can grip various shapes including flat, round, hex, and square workpieces. The multi-groove ratcheting system offers more groove positions than traditional pliers, and the Press-n-Slide button allows for 2x faster jaw adjustment. Key features include a size of 250mm (10 inches) and a capacity of 51mm (2 inches).