The Wera torque screwdriver. Dependable protection against electrostatic energy and associated damage. Variable torque setting option with highest precision. Simple adjustment of the required torque value without any special tools. Easy-to-read scale value. Rapidaptor quick-release technology for rapid bit change. Unlimited torque to loosen seized screws. Multi-component Kraftform handle with hard and soft zones for high working speeds, whilst being easy on the hand. Suitable for bits with a 4 mm Half-moon drive (Wera series 9) and a 4 mm HIOS drive (Wera series 21).

Adjustable Kraftform ESD torque screwdriver with quick-release chuck
ESD-safe tool thanks to surface resistance of ≤ 10^9 Ohm
Multi-component Kraftform Micro handle for fast and ergonomic screw driving
Hexagonal anti-roll feature against rolling away
Suit

Suitable for bits with 4 mm Half-moon drive (and Wera Serie 9) and 4 mm HIOS drive (and Wera Series 21) Design With quick-release chuck for rapid bit change Accuracy ±6 % (DIN EN ISO 6789). Numerical torque value scale. Reliable slipping mechanism and acoustic signal when reaching the set torque. Handle Kraftform with non-roll feature, multi-component