Up to what voltage are these screwdrivers insulated?

The insulated screwdrivers are VDE-certified according to IEC 60900 for safe working on live parts up to 1,000 V AC.

Which sizes and tip profiles are included in the 320NK7 set?

The set includes 4 slotted screwdrivers (2.5 mm, 4.0 mm, 5.5 mm, 6.5 mm), 2 Phillips screwdrivers (PH1, PH2), and 1 voltage tester (3.0 mm).

What is the operating range of the included voltage tester?

The single-pole voltage tester is rated for alternating voltages from 110 V to 250 V.

What are the benefits of the Wiha SoftFinish handle?

The ergonomic multi-component handle maximizes hand-force transmission, reduces wrist strain, and features integrated anti-roll protection.

Are the drive profiles easy to identify on the tool?

Yes, the screw symbol printed on the handle end allows fast and easy identification in your tool pouch.

WIHA 320NK7 screwdriver set SoftFinish electric slotted head Phillips 7-piece - 00834

Name: WIHA 320NK7 screwdriver set SoftFinish electric slotted head Phillips 7-piece - 00834
Brand: WIHA
SKU: 08074547
Price: 43.2 EUR
Availability: InStock

Supplier number: WIHA 00834 | EAN 4010995008345

43.20 tax incl.

€35.70 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 3 products in stock.

set

Ordered before 20:00 - delivered as of 05/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Safe electrical fastening by Wiha

Practical benefits

Certified high voltage safety: You work safely on live components up to 1,000 V AC with individually tested insulation compliant with IEC 60900.
Ergonomic grip reduces fatigue: The patented SoftFinish handle design protects your hands and muscles while ensuring optimal power transmission during repetitive fastening.
Fast identification and stability: You grab the right tool instantly using the handle tip symbols, while anti-roll flats keep screwdrivers in place.

In a nutshell

The right choise for

With the Wiha 320NK7 SoftFinish electric screwdriver set, you tackle electrical installations and maintenance tasks safely and with total control. The VDE-certified insulation tested according to iec 60900 ensures dependable safety when working on live components up to 1,000 V AC. Its ergonomic SoftFinish handle design maximizes power transmission, reduces hand strain during repetitive fastening, and features anti-roll protection. Equipped with four slotted screwdrivers, two Phillips screwdrivers, and a single-pole voltage tester for 110 V to 250 V, you have the right setup ready for wiring distribution boards, sockets, and switches. The printed handle symbols let you identify each profile instantly in your tool bag.

Product information FAQ

€43.20

In stock - tax incl.

Key features according to our expert

VDE approved: Yes
Product Range: Wiha SoftFinish

Scope of delivery

1x Screwdriver SoftFinish® electric Slotted 2.5 mm x 75 mm (00820)
1x Screwdriver SoftFinish® electric Slotted 4.0 mm x 100 mm (00823)
1x Screwdriver SoftFinish® electric Slotted 5.5 mm x 125 mm (00826)
1x Screwdriver SoftFinish® electric Slotted 6.5 mm x 150 mm (00829)
1x Screwdriver SoftFinish® electric Phillips PH1 x 80 mm (00847)
1x Screwdriver SoftFinish® electric Phillips PH2 x 100 mm (00848)
1x Voltage tester SoftFinish® single-pole, 110-250 volts Slotted transparent, with push-on clip 3.0 mm (34745)

Product description

Increases your efficiency: Unique Wiha handle-length concept for optimum balance of torque and control.
Protects your health: With the patented SoftFinish handle design, ensuring work is kind to hands and muscles. Recommended by doctors and therapists at German Campaign for Healthier Backs.
Offers you full protection: Each tool individually tested at 10,000 V AC and approved for 1,000 V AC.
Product dimensions: 313 x 44 x 237 mm (LxWxD)
Application: For work in the area of live parts up to 1,000 V AC.
Ergonomic working - Recommended by doctors and therapists of the German Campaign for Healthier Backs
Wiha handle size concept - powerful and sensitive fastening
Safe operation up to 1,000 V AC
Fastening screws by hand causes considerable strain on wrists and muscles in the long term. The highly ergonomically shaped SoftFinish screwdriver provides a remedy, ensuring optimal transmission of hand force. The different handle heights are always matched to the fastening. The long, slender handle heights can be used to fasten small screws quickly and firmly. There are also large-volume handle heights to fasten large screws which can be used to apply greater torques. The roll-off protection and screw symbol printed on the handle end ensure users work efficiently. Thanks to its optimum grip, the SoftFinish screwdriver is particularly suitable for applications in dry environments. The position of the soft and hard zones on the handle also supports the perfect grip for quick and powerful turning. These insulated screwdrivers undergo routine individual piece testing as per the international IEC 60900 standard, thus providing users with a tool to work safely on live parts up to 1,000 V AC.
Manufactured acc. to IEC 60900.

All Features

Vde approved: Yes
Esd article: No
Tool for electrics: Yes
With battery / rechargeable battery: No
Vde certified: Yes
Self service - packing: No
Product range: Wiha SoftFinish

Brand WIHA
08074547
EAN 4010995008345
Supplier number WIHA 00834

Frequently asked questions about this product

Answered by specialists

Up to what voltage are these screwdrivers insulated?: The insulated screwdrivers are VDE-certified according to IEC 60900 for safe working on live parts up to 1,000 V AC.
Which sizes and tip profiles are included in the 320NK7 set?: The set includes 4 slotted screwdrivers (2.5 mm, 4.0 mm, 5.5 mm, 6.5 mm), 2 Phillips screwdrivers (PH1, PH2), and 1 voltage tester (3.0 mm).
What is the operating range of the included voltage tester?: The single-pole voltage tester is rated for alternating voltages from 110 V to 250 V.
What are the benefits of the Wiha SoftFinish handle?: The ergonomic multi-component handle maximizes hand-force transmission, reduces wrist strain, and features integrated anti-roll protection.
Are the drive profiles easy to identify on the tool?: Yes, the screw symbol printed on the handle end allows fast and easy identification in your tool pouch.