Torque Screwdriver: TorqueVario®-S T electric (Wiha 43177)
About the product
The TorqueVario®-S T electric, order no. 43177, is a torque screwdriver with a T-handle from WIHA. The product delivers a variable torque in the range of 5–14 Nm and features a numerical Nm scale, allowing the set value to be read directly on the tool.
Function and use
The TorqueVario®-S T electric is designed for precise torque setting and release during manual rotation with the T-handle. The built-in friction clutch prevents exceeding the set value upon release. The torque is set using the numerical scale and can be read on the tool's display/scale, ensuring the user has the desired setting before application.
- Variable torque range: 5–14 Nm
- Numerical Nm reading for the set value
- Integrated friction clutch to prevent exceeding the set torque
- Hexagon head size: 6.0 mm
Safety and compatibility
The TorqueVario®-S T electric (43177) is VDE and IEC certified and approved for work on live parts up to 1,000 V AC. The tool comes with a factory-issued works inspection protocol. It may only be used with Wiha insulated torque blades for T-handles from series 28379 from 2018 onwards.
Technical reference
For further product information and comparison in WIHA's overview of torque tools, please refer to the manufacturer's data sheet:
View data sheet from the manufacturer
Specifications
- Manufacturer: WIHA
- Product name / model: TorqueVario®-S T electric, order no. 43177
- Dynamic torque range: 5–14 Nm
- Release accuracy: ± 6 %
- Hexagon head: 6.0 mm
- Integrated friction clutch
- Numerical Nm display / scale for reading the set value
- VDE and IEC certified; approved for work on live parts up to 1,000 V AC
- Includes works inspection protocol
- Product dimensions: 178 x 80 x 45 mm
- Compatibility: For use only with Wiha insulated torque blades for T-handles, series 28379 (from 2018)
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