WERA Microstix Precision ESD Size 40mm 030082 Screwdriver, Protection, F, Shank,

Size: F, shaft length (mm): 40, shaft diameter (mm): 2.5 Anti-static ESD precision screwdriver. The ergonomic craft foam handle reduces strain on your hands. The black point cutting edge ensures a perfect fit to the screw and increases the tip's corrosion resistance. The precision zone on the top of the handle makes it easy to make fine adjustments while working.