WIHA 293311500 Torque screwdriver with transverse handle TorqueVario-S T electric 5-14 Nm variable - 43177

Name: WIHA 293311500 Torque screwdriver with transverse handle TorqueVario-S T electric 5-14 Nm variable - 43177
Brand: WIHA
SKU: 08074028
Price: 169.8 EUR
Availability: PreOrder

Supplier number: WIHA 43177 | EAN 4010995431778

169.80 tax incl.

€140.33 excl. VAT (incl. all environmental contributions)

On order: delivered from 12/10/2026

Ordered before 20:00 - delivered as of 12/10/2026
Free shipping
Delivery by DHL

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Precise and safe controlled fastening

Practical benefits

Adjustable 5-14 NM torque range: You adjust the required torque between 5 and 14 NM precisely using the included setting tool.
Certified Wiha VDE insulation: Tested according to IEC 60900 standards, it protects you during electrical installations up to 1,000 V AC.
Tactile and audible feedback: The integrated friction clutch signals when the preset limit is reached, preventing overtightening and material damage.

In a nutshell

The right choise for

With the Wiha TorqueVario-S t electric T-handle torque screwdriver, you fasten demanding electrical connections safely and with total control. Featuring an adjustable torque range from 5 to 14 Nm via the included setting tool, you can select the precise tightening value needed. The ergonomic T-handle provides superior leverage to reduce fatigue during high-torque applications, while vde and iec 60900 certified insulation protects you during work on live components up to 1,000 V AC. When the target torque is reached, the integrated slip clutch signals with a clear tactile and audible click, preventing overtightening and stripping of terminals in distribution boards.

Product information FAQ

€169.80

tax incl.

Key features according to our expert

Min. tightening torque: 5 Nm
VDE approved: Yes
ESD: No
Max. tightening torque: 14 Nm
Product Range: Wiha TorqueVario

Product description

Meets your requirements: Variably adjustable torque covers a wide range of applications.
Increases your efficiency: The correct torque protects material from damage and means no follow-up work.
Makes handling easier: Effortless and comfortable transmission of high torques thanks to T-handle with ComfortGrip.
Lowers your costs: The correct torque protects you from warranty claims.
Offers you full protection: Torque blades tested at 10,000 V AC and approved for 1,000 V AC.
Product dimensions: 178 x 45 x 80 mm (LxWxD)
Application: Suitable for controlled fastening of predefined torques for tasks such as industrial assembly work.
Extra: Incl. works inspection protocol.
Standards: Manufactured acc. to IEC 60900.
Fastening screws at a specific torque value over 5 Nm with a normal torque screwdriver is a practically impossible task. The fully adjustable torque screwdriver with T-handle comes to the rescue. With a setting range between 5-14 Nm, it unites forces with the insulated torque blades for T-handle to cover a large application field. To set a torque value, the side lid is opened using a one-cent coin. Utilising the adjusting tool provided, the desired torque value can be set and read quickly and easily on the numerical Nm display. A clearly audible and tactile signal is emitted when triggering the set torque value, guaranteeing process-safe work, protecting material and eliminating follow-up work. The integrated friction clutch prevents the user from exceeding the required torque value. With a release accuracy of +/- 6%, the torque tool complies with EN ISO 6789 requirements. As a VDE- and IEC-certified product, the torque screwdriver with T-handle is approved for use on live parts up to 1,000 V AC and offers electricians full protection during their daily work.
Only for use with insulated Wiha torque blades for T-handles in series 28379 from 2018 onwards.
Manufactured acc. to IEC 60900. DIN EN ISO 6789.

All Features

Min. tightening torque: 5 Nm
Vde approved: Yes
Esd: No
Max. tightening torque: 14 Nm
Torque range max (nm): 14 Nm
Tolerance (%): 6 %
Torque t-handle length (mm): 56 mm
Self service - packing: No
Vde certified: Yes
With battery / rechargeable battery: No
Tool for electrics: Yes
Handle width (t-handle) (mm): 120 mm
Hexagon head (mm): 6 mm
Torque range min - max (nm): 5 - 14
Torque range min (nm): 5 Nm
Esd article: No
Product range: Wiha TorqueVario

Brand WIHA
08074028
EAN 4010995431778
Supplier number WIHA 43177

Frequently asked questions about this product

Answered by specialists

What is the torque setting range of this screwdriver?: You can variably adjust the torque between 5 and 14 Nm using the included adjusting tool.
Is this torque tool safe for live electrical work?: Yes, it is VDE and IEC 60900 certified, approved for use on live parts up to 1,000 V AC.
How do you know when the preset torque is reached?: The tool emits a clearly audible and tactile click signal once the set torque value is reached.
Which interchangeable blades are compatible with this handle?: It is designed exclusively for use with insulated Wiha torque blades for T-handles in series 28379.
What is the release accuracy of the torque mechanism?: The tool delivers a release accuracy of ± 6% in compliance with EN ISO 6789.