Application: Suitable for bits with 1/4" external hexagon drive as per DIN ISO 1173-C 6.3 and E 6.3 and Wera connection series 1 and 4 Design: Ratchet with fine toothing integrated in the handle, intuitive switching, use position 0 to deactivate the ratchet mechanism for precise working; 1/4" hexagonal bit mounting, magnetic; connector, telescopic blade, Rapidaptor technology with rapid-in, rapid-out, rapid-spin, chuck-all and single-hand functions. 6 BiTorsion bits for long product life, tough, for universal use. Take it easy toolfinder: with size stamping and colour coding by tip to help you find the required bit easily. Handle: Kraftform with anti-roll protection, multi-component, integrated magazine | Wera 6-Piece Kraftform Kompakt 25 Ra-R Interchangeable Screwdriver Set