Product Overview
The Wera Series 7400 (model 7441 ESD), part number 05074731001, is an adjustable torque screwdriver designed for precise torque setting. The Wera 7441 ESD is specified with a measurable torque range and provides audible/tactile click feedback when the preset torque is reached.Functional Features
- Adjustable torque range: 1.2–3.0 Nm.
- Drive: 1/4" hex drive.
- ESD-safe: meets the requirements of DIN EN 61340-5-1 with surface resistance ≤ 10^9 Ohm.
- Rapidaptor quick-release chuck for quick bit changes.
- Multi-component Kraftform handle with anti-roll feature.
- Measurement accuracy: ±6 % according to DIN EN ISO 6789.
- Audible/tactile click when preset torque is reached.
Documentation
The product's technical information and characteristics have been verified on the manufacturer's product page. Source: Wera product page (SourceURL).Specifications
- Manufacturer: Wera (stated in input).
- Manufacturer part number: 05074731001.
- Product series: Series 7400 (7441 ESD).
- Torque range: 1.2–3.0 Nm.
- Drive: 1/4" hex.
- ESD requirements: Meets DIN EN 61340-5-1; surface resistance ≤ 10^9 Ohm.
- Measurement accuracy: ±6 % (according to DIN EN ISO 6789).
- Rapidaptor quick-release chuck.
- Kraftform multi-component handle with anti-roll feature.
- Feedback: Audible/noticeable click at preset torque.
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