Toolzone 20" Groove Joint Water Pump Plier These 20" pliers have a groove joint for a more rapid size adjustment than traditional pliers. This high quailty plier is ideal for commercial use or in the workshop at home. Features: Chrome Vanadium Constuction Precision Polished Steel Body Long Handles Provide Extra Leverage High Quality Grip Handle Jaw Opening (Min to Max) 20mm to 140mm