Wera - Kraftform Handle And Bit Set 7Pc (Sl/Ph/Sq) With Pouch, Kraf - 5051025002 A complete screwdriver kit in one handy pouch, with the versatility of the bits and chuck cap Spring loaded opening mechanism for ease of use Rapidaptor chuck means fast quick release that can be used with power tools Kraftform handle is ergonomically design for greater efficiency German Engineered