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wiha_41478

WIHA 29701280S4 torque set easyTorque adapter electric 2.8 Nm with slimVario holder and slimBits SL/PZ 4 pieces in blister - 41478

Supplier number: WIHA 41478 | EAN 4010995414788
63.80 tax incl.
€52.73 excl. VAT (incl. all environmental contributions)
On order: delivered from 03/10/2026
set

  • Ordered before 20:00 - delivered as of 03/10/2026
  • Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
  • Delivery by DHL

Accurate electrical fastening with Wiha

Practical benefits
  • Protection against material damage: The preset torque of 2.8 Nm prevents overtightening, ensuring you protect delicate terminal equipment from damage.
  • Safe work on live parts: Individually tested at 10,000 V AC, this set lets you work safely around energized components up to 1,000 V AC.
  • Audible and visible feedback: You immediately know when target torque is reached through an audible click signal and clear visual rotation.

In a nutshell

The right choise for

With the Wiha torque screwdriver set 29701280S4, you fasten electrical components with complete precision. The preset torque of 2.8 Nm protects terminal threads from damage and eliminates the risk of loose connections in consumer units and control panels. Reaching the exact target torque is instantly confirmed by an audible click and visual rotation. Featuring the SoftFinish slimVario electric handle and PlusMinus/Pozidriv slimBits (SL/PZ1 and SL/PZ2), you get an exact fit on circuit breaker terminal screws. Each tool is individually tested at 10,000 V ac and approved up to 1,000 V ac according to iec 60900, ensuring maximum safety on live parts.



€63.80
tax incl.

Product information

Key features according to our expert

  • Product Range: Wiha easyTorque

Scope of delivery

  • 1x Screwdriver with bit holder SoftFinish® slimVario® electric
  • 1x slimBit electric bit PlusMinus/Pozidriv SL/PZ1 x 75 mm (34589)
  • 1x slimBit electric bit PlusMinus/Pozidriv SL/PZ2 x 75 mm (34590)
  • 1x Torque adapter easyTorque electric for slimBits and slimVario® holder 2.8 Nm (41344)

Product description

  • Lowers your costs: The correct torque protects you from warranty claims.
  • Offers you full protection: Each tool individually tested at 10,000 V AC and approved for 1,000 V AC.
  • Product dimensions: 243 x 42 x 132 mm (LxWxD)
  • Application: For controlled fastening for live parts up to 1,000 V AC, such as circuit breakers.
  • The easyTorque adapter provides controlled screw tightening combined with safe work practices for electric applications. This torque adapter with an accuracy of ±10% guarantees process-safe use, thus safeguarding against material damage and eliminating the need for refinishing. Compatible with all slimVario products, the insulated easyTorque adapter made of metal also ensures a secure hold for 75 mm slimBits. The handy adapter thus transforms the slimVario screwdriver with bit holder, the slimVario Stubby electric and the LiftUp electric screwdriver with bit magazine into a torque tool in next to no time (bit holder and blades are not included in the delivery contents). A click signal can be heard and the yellow ring and red adapter seen rotating in opposite directions when the torque is reached. The easyTorque torque adapter undergoes routine testing as per the international IEC 60900 standard, allowing users to work safely on live parts up to 1,000 V AC.
  • Manufactured acc. to IEC 60900.

All Features

Esd article
No
Tool for electrics
Yes
With battery / rechargeable battery
No
Vde certified
Yes
Self service - packing
Yes
Product range
Wiha easyTorque
  • Brand WIHA
  • EAN 4010995414788
  • Supplier number WIHA 41478

Frequently asked questions about this product

Answered by specialists
What is included in this 4-piece torque screwdriver set?
The set includes a SoftFinish slimVario electric bit holder handle, a 2.8 Nm easyTorque adapter, and two 75 mm slimBits (SL/PZ1 and SL/PZ2).
How do you know when the 2.8 Nm torque is reached?
Reaching the torque is signaled by an audible click and the opposite rotation of the yellow ring and red adapter.
Is this tool set safe for working on live parts?
Yes, each tool is individually tested at 10,000 V AC and approved up to 1,000 V AC according to IEC 60900.
What are the included SL/PZ bits typically used for?
The PlusMinus bits (SL/PZ) are specifically designed for terminal screws in circuit breakers, distribution boards, and relays.
Is the easyTorque adapter compatible with other Wiha handles?
Yes, the adapter is fully compatible with all Wiha slimVario handles and fits 75 mm slimBits.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

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