ESD (Electrostatic Discharge) with rotatable cap, for small and tiny Phillips screws in electronics and precision engineering, electrostatically discharging, protects sensitive electronic components, for ESD safe workplaces, precise, true-to-size tip, optimal fit in the screws, 2- Components Soft-coated handle, comfortable handling, special alloy based on spring steel, exceptional elasticity combined with high hardness, laser-marked serial number, lifetime guarantee