Tighten and loosen screws using this durable TOUGHSERIES™ Screwdriver Set. The Screwdrivers are engineered to weather the elements with improved corrosion resistance by 10X standard levels*. Each hand tool features a black chrome finish, a nickel-coated tip for professional-grade durability, and bend-resistant S2 steel bar construction. They are built with MAX FIT® tips that are designed to reduce slippage and stripping to provide better contact with fasteners. The soft, bi-material handle offers a low-strain grip for comfort and high torque.