Drive: DIN 3126, ISO 1173, Form C 6.3, for all types of screw connections in trade and industry, for controlled screw connections to electrostatically sensitive components at specified torque, in combination with a Wiha Torque 4 mm ESD interchangeable blade. Extra: Delivery in a practical plastic box, including a factory test report. Accuracy: ±6%, traceable to national standards (model 0.1-0.6 Nm = ±10%). Handle: Made of electrostatically dissipative plastic. Torque infinitely adjustable with Torque-Setter adjustment tool (included in the scope of delivery). Ergonomic multi-component handle made of electrostatically dissipative plastic. Handle size optimally adapted to torque range. Click signal when torque value is reached. Surface resistance 10^6 - 10^9 Ohm. Sleeve: Made of stainless steel, black plastic sheathing electrostatically dissipating. Blade: High-quality chrome vanadium molybdenum steel, hardened throughout, matt chrome plated. Surface resistance 10^6 - 10^9 Ohm. Octagonal profile, hardened throughout, galvanized. Standards: IEC 61340-5-1, EN ISO 6789, BS EN 26789, ASME B107.14M. Material: High-quality chrome vanadium steel, through-hardened. Addition: Included in the delivery of the torque screwdriver.