Wera 1578a esd kraftform slotted micro screwdrivers wera 05030101001 this 023mm esd micro slotted screwdriver from wera has a chrome plated round 40 x 15mm black point blade and a 97mm multi component kraftform micro non roll handle with rotating cap wera 05030101001 1578a esd kraftform micro screwdriver slotted 0231540