Stubby ESD screwdriver handle with interchangeable blade system, suitable for electrostatically safe working and the mounting and fast replacement of Wera series 1 bits with 1/4" hexagon drive. Short blade for hard-to-reach areas. High-quality BiTorsion bits feature strong magnet to hold large, heavy screws, colour-coding and a softer BiTorsion zone, preventing bit tip from twisting under high loads. Practical, 2-component Kraftform handle with hard and soft zones allows for firm grip and precise working. Includes 851/1 J: bits optimized for Asian PH screws. Supplied in lightweight and compact, robust textile box. Suitable for docking with the Wera 2go system. Chrome Molybdenum Steel Blades Ergonomic Handle Tested to 10^9 Ohm Colour-Coded Chrome Molybdenum Steel Blades Ergonomic Handle Tested to 10^9 Ohm Colour-Coded