Driving side: DIN 3126, ISO 1173, Form D 6.3 For screw joints of all kinds in trade and industry. For controlled screwing at electrostatically sensitive components at a predefined torque. For controlled screwing at electrostatically sensitive components at a predefined torque., in combination with a WIHA torque 4 mm ESD changing blade. Extra: supplied in a practical plastic box, incl. factory testing protocol. Accuracy ±6%, traceable to national normal (⢠model 0.1-0.6 Nm = ±10%). Handle: from anti-static plastic torque can be set continuously with adjustment tool torque-setter (included in the delivery). Ergonomic multi-component grip, from anti-static plastic optimum handle size for torque range. Click signal upon reaching the set torque value. Surface resistance 10^6 - 10^9 ohm. Sleeve: made from stainless steel, black plastic Coating Electrostatic conductive. Blade made of high-quality chromium-vanadium-molybdenum steel, through-hardened, matt chrome-plated surface resistance 10^6 - 10^9 ohm. octagonal profile, through-hardened, galvanised. Standards: IEC 61340-5-1. EN ISO 6789, BS EN 26789, ASME B107.14M Bits: High quality chrome-vanadium steel, pierced hardened, bronzed. Additional: included in the scope of delivery of the torque screwdriver.