Wera quality Universal Pozi 2 screwdriver bits, designed for use in cordless or mains drills. These bits feature optimally designed geometry, manufactured from quality materials to extend service life. They come in a handy Wera storage Bit-Box with a slide switch for simple and gradual removal and reinsertion of bits. Suitable for Pozidriv screws, they are ductile and tough for hard materials with a 1/4" hexagon drive. Weight: 0.29 pounds.