Product Overview
This torque screwdriver from WIHA, WIHA TorqueVario®-S ESD (item no. 36851), is an adjustable torque screwdriver designed for controlled tightening at low torques. The product provides a variable torque range of 0.04–0.46 Nm and features an ESD design with a dissipative palm resistance of between 10^6 and 10^9 ohms.Features and Design
- Variable torque range: 0.04–0.46 Nm.
- Dissipative handle with surface resistance 10^6–10^9 Ω (ESD design).
- Integrated numerical scale and accompanying adjustment tool for setting torque.
- Emits both an audible and tactile signal when the set torque is reached.
- Hexagon head: 4.0 mm; includes 1/4" bit holder.
- Handle dimensions: diameter 23 mm, length 127 mm; weight: 138 g (item no. 36851).
- Compatible with 4 mm WIHA Torque interchangeable blades (series 2859).
- Supplied with factory inspection protocol.
Documentation
Further product information and download options can be found on the manufacturer's product page.
Typical Applications
Used for controlled tightening at a specified torque on components sensitive to electrostatic discharge (ESD). This includes tasks where both a limited torque range and ESD protection are required, as well as where an audible and tactile release signal is desired for process-safe tightening.
Specifications
- Item number: 36851.
- Torque range: 0.04–0.46 Nm.
- Handle resistance (surface): 10^6–10^9 Ω (dissipative).
- Hexagon head: 4.0 mm.
- Handle diameter: 23 mm.
- Handle length: 127 mm.
- Weight: 138 g.
- Built-in numerical scale and adjustment tool for variable torque settings.
- Emits audible and tactile signal at set torque.
- Includes 1/4" bit holder; compatible with 4 mm WIHA Torque blades (series 2859).
- Supplied with factory inspection protocol.
- Stated release accuracy: ±6% (as stated by the manufacturer).
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Contact HIN for further information about the product.