Features and Benefits: * Self gripping jaw design shaped to eliminate nut-burring * The guard prevents operators fingers from being pinched * All made from chrome vanadium electric steel, oil hardened * Ergonomic handles for extraordinary ease of use * Polished heads and plastic coated handles This 3 piece cobra plier set includes a 7 10 and 12 cobra plier. All have self grip jaws, which allows it to be operated one handed. Patented parallel jaw design that grips a hex by four sides, not just two. It also has a push button action-rapid, single-handed adjustment. Made with the quality and durability to last!