The wera kraftform kompakt 60 esd is designed for use with screw connections found in electronics such as smart phones mobile phones cameras electronic appliances and laboratory equipment these contain integrated circuit boards that can malfunction or fail when exposed to electrostatic energy fields which makes the use of esd safe screwdrivers a necessitythe wera kk 60 esd screwdriver set is built around the wera 816 r esd bitholding screwdriver which is non magnetic and features a wera ra