Crescent is the choice of demanding pro's. Find many 5-star rated Crescent Pliers and Wrenches here. Ideal for plumbers and mechanics, we stock multi-pliers, nippers and many more. Crescent tools are made from chrome vanadium steel alloy, specially formulated and heat-treated for high strength and superior resistance to abrasion and corrosion. Every part of every tool – from the vapor-blasted screwdriver tips to the hardened ratchet gears and pawls – is designed for extremely long life.