7441 ESD Kraftform adjustable torque screwdriver 1.2-3.0 Nm, Rapidaptor 1/4" - Wera 05074731001

Electronics production requires screws to be fastened with a defined torque without putting components at risk from electrostatic discharge. The Wera 7441 ESD is set by hand between 1.2 and 3.0 Nm and releases with a clearly audible and noticeable click when the value is reached.

Benefits

• Variable torque setting without special tools, easy-to-read scale with 0.10 Nm graduation
• Accuracy ± 6 % as per DIN EN ISO 6789
• ESD-safe tool with surface resistance of ≤ 10^9 Ohm
• Rapidaptor quick-release chuck for rapid bit change
• Unlimited torque to loosen seized screws
• Multi-component Kraftform handle with hard and soft zones and hexagonal anti-roll feature

Applications

For torque-controlled screwdriving in electronics production, device manufacturing, precision engineering and quality assurance, especially in EPA areas.

Standards and safety

The requirements for ESD-safe screwdrivers are specified in DIN EN 61340-5-1, and Wera ESD tools satisfy this standard. Accuracy complies with DIN EN ISO 6789. Suitable for bits with 1/4" hexagon drive as per DIN ISO 1173-C 6.3 and E 6.3.