Designed for precision work, Klein's electronics screwdrivers feature a rotating cap for optimum control. Made of the highest quality tempered steel, carefully heat-treated for maximum strength, and precision ground to fit screw openings securely. Rotating caps and Klein's exclusive cushion-grip handles offer outstanding comfort and control.PRODUCT FEATURES:- Rotating cap for optimum and precise control - Color coded ring and hot stamped cap marking for quick identification - Cushion-Grip handle for greater comfort - Heat-treated precision ground tip for greater strength