Which Torx Plus bit sizes are included in this set?

The set includes 6 bits (75 mm length): 6IP, 7IP, 8IP, 9IP, 10IP, and 15IP, along with a slimBit box.

Are these bits safe for electrical work?

Yes, they are VDE certified according to IEC 60900 and approved for live work up to 1000V AC.

Which handles and holders are compatible with these bits?

They are compatible with Wiha Electricvario handles, including slimVario, speedE, and Torquevario-S electric.

What is the benefit of the slimTechnology insulation?

The insulation is integrated into the blade, allowing easy access to deep-set screws and fasteners.

WIHA SB2831B601 bit set slimBit electric Torx Plus 7-piece in blister incl. slimBit box - 43155

Name: WIHA SB2831B601 bit set slimBit electric Torx Plus 7-piece in blister incl. slimBit box - 43155
Brand: WIHA
SKU: 08075316
Price: 46.6 EUR
Availability: PreOrder

Supplier number: WIHA 43155 | EAN 4010995431556

46.60 tax incl.

€38.51 excl. VAT (incl. all environmental contributions)

On order: delivered from 14/10/2026

blister

Delivery by DHL

✆ Talk to a specialist

Safe fastening on electrical installations

Practical benefits

Access to deep screws: Integrated insulation keeps blades slender so you can effortlessly access low-lying fasteners and spring elements.
Certified electrical protection: Every bit in this Wiha set is individually tested to IEC 60900 for safe operation up to 1000V AC.
Compact and organized storage: The dedicated bit box provides a clear view of all profiles so you always pick the right size quickly.

In a nutshell

The right choise for

Work safely and efficiently on electrical installations with the Wiha SB2831B601 bit set. Thanks to integrated insulation, the slender blades of these Torx Plus bits let you reach deep-set screws and spring elements in control cabinets without compromising safety. Every bit is individually tested to iec 60900 for safe use on live parts up to 1000V AC. This 7-piece set includes six 75 mm bits (6IP through 15IP) designed for Wiha Electricvario handles such as slimVario, speedE, and Torquevario-S electric. The compact slimBit-box keeps all profiles organized and readily visible so you always pick the right bit immediately.

Product information FAQ

€46.60

tax incl.

Key features according to our expert

Quantity per set: 7
Product Range: Wiha slimBit

Scope of delivery

1x slimBit electric bit TORX PLUS® 6IP x 75 mm (43144)
1x slimBit electric bit TORX PLUS® 7IP x 75 mm (43145)
1x slimBit electric bit TORX PLUS® 8IP x 75 mm (43146)
1x slimBit electric bit TORX PLUS® 9IP x 75 mm (43147)
1x slimBit electric bit TORX PLUS® 10IP x 75 mm (43148)
1x slimBit electric bit TORX PLUS® 15IP x 75 mm (43149)
1x slimBit box

Product description

Makes handling easier: Compact slimBit box with easy access and an optimal view of profiles.
Offers you full protection: Each tool individually tested at 10,000 V AC and approved for 1,000 V AC.
Increases your safety: Wiha slimBits ensure good, protected access to deep-set screws.
Product dimensions: 187 x 15 x 112 mm (LxWxD)
Application: Combined with speedE or slimVario handles and slimBits to fasten deep-set screws. For working on live parts up to 1,000 V AC.
SlimBits allow access to low-lying screws thanks to inserted insulation
Simple and rapid bit removal
Safe operation up to 1,000 V AC
Expandable and compatible with EVF products
6 slimBits in a compact and space-saving slimBit box
To reach low-lying screws, the blade diameter is often too large in conventional electric screwdrivers. Because removing insulation is not permitted and also compromises the user's safety, protective insulation has been integrated into the blade with the Wiha slimTECHNOLOGY. This has been specially developed for electrical applications, thereby ensuring blades up to 33% slimmer. This means low-lying screw and spring elements can also be easily reached with the slimBits. The insulated slimBits undergo individual piece testing as per the international IEC 60900 standard, *providing users with a tool to work safely on live parts up to 1,000 V AC. The slimBits are also stored away in an ingenious bit box, which provides an optimum view of the screw profiles. The 6 mm slimBits can only be used with speedE, slimVario or TorqueVario-S electric tools.
Tested according to IEC 60900.

All Features

Quantity per set: 7
Esd article: No
Tool for electrics: Yes
With battery / rechargeable battery: No
Vde certified: Yes
Self service - packing: Yes
Product range: Wiha slimBit

Brand WIHA
08075316
EAN 4010995431556
Supplier number WIHA 43155

Frequently asked questions about this product

Answered by specialists

Which Torx Plus bit sizes are included in this set?: The set includes 6 bits (75 mm length): 6IP, 7IP, 8IP, 9IP, 10IP, and 15IP, along with a slimBit box.
Are these bits safe for electrical work?: Yes, they are VDE certified according to IEC 60900 and approved for live work up to 1000V AC.
Which handles and holders are compatible with these bits?: They are compatible with Wiha Electricvario handles, including slimVario, speedE, and Torquevario-S electric.
What is the benefit of the slimTechnology insulation?: The insulation is integrated into the blade, allowing easy access to deep-set screws and fasteners.