Has a guard that prevents operator's fingers being pinchedThe unique jaw design is shaped to eliminate nut-burring hardness of grippingPolished head and Plastic coated handlesGripping teeth are specially hardened for a longer tool lifeMade from chrome vanadium electrical steel, oil hardenedThis 6" cobra adjustable gripping plier, grips pipes, nuts and bolts up to 1-1/8" in diameter. It has a press button action for fast and firm adjustment directly on the workpiece. The selected jaw opening is positively ensured and has a single hand adjustment self-gripping on pipes and nuts. Made with strength and durability to last!