The Wera 813R Bitholding ESD Screwdriver is a specialist bit-holding screwdriver designed for safe working with electrostatic discharge-sensitive components. With a surface resistance of 106 to 10? Ohm, the ESD-rated handle material reliably protects sensitive electronics from electrostatic energy and the damage it can cause. The Rapidaptor quick-release chuck allows fast, tool-free bit changes, making it ideal for technicians and engineers who work across multiple drive types. Compatible with any ¼" hexagon shank bits to DIN ISO 1173-C 6.3 and E 6.3 (ISO 1173), this screwdriver integrates seamlessly into a professional ESD-safe toolkit. The Kraftform Plus multi-component handle is ergonomically shaped to reduce fatigue during extended use. Hard gripping zones support high working speeds, while the softer zones improve torque transfera practical balance for precision electronics work. A hexagonal handle profile prevents the tool from rolling off workbenches and surfaces. Features an