What is this Wiha slimBit hex bit used for?

You use this bit for fastening 2 mm hex screws when working near live parts up to 1000 V AC.

Which bit holders are compatible with this slimBit?

This bit fits Wiha slimVario bit holders and the slimTorque VDE torque system with a 6 mm drive.

What is the benefit of the slimBit technology?

The protective insulation is integrated directly into the blade, giving you easy access to low-lying screws.

What are the exact dimensions of this bit?

The bit features a 2 mm hex drive profile and a total length of 75 mm.

WIHA 283118020 bit slimBit electric hexagonal 2 x 75 mm - 37223

Name: WIHA 283118020 bit slimBit electric hexagonal 2 x 75 mm - 37223
Brand: WIHA
SKU: 02972233
Price: 7.88 EUR
Availability: PreOrder

Supplier number: WIHA 37223 | EAN 4010995372231

7.88 tax incl.

€6.51 excl. VAT (incl. all environmental contributions)

On order: delivered from 19/10/2026

Delivery by DHL

✆ Talk to a specialist

Safe and slim fastening with the Wiha slimBit hex blade

Practical benefits

Certified electrical safety: You work protected on live parts up to 1,000 V AC with individual testing per IEC 60900.
Access to deep-set fasteners: Integrated slim insulation allows you to reach low-lying screws without bulky blade interference.
Space-saving modular system: The interchangeable bit design saves substantial space in your tool pouch while enabling rapid profile changes.

In a nutshell

The right choise for

With the Wiha slimBit electric hex bit, you work safely and accurately on electrical installations. Designed with a 2 mm hex profile and a 75 mm length, it lets you reach deep-set fasteners inside compact control cabinets and distribution boards without hassle. The slim integrated insulation prevents the blade from catching on narrow openings. Individually tested at 10,000 V ac and certified according to iec 60900 for tasks up to 1,000 V AC, it provides dependable protection against short circuits. Paired with a Wiha slimVario bit holder or slimTorque vde torque system, this interchangeable bit streamlines your modular setup and saves valuable tool pouch space.

Product information FAQ

€7.88

tax incl.

Key features according to our expert

Length: 75 mm
Blade thickness: Not applicable
Bit profile: HEX 2 mm
Drive profile size (bit): 2 mm
Product Range: Wiha slimBit

Product description

Increases your safety: Wiha slimBits ensure good, protected access to deep-set screws.
Saves space: Extensive interchangeable bit system saves you space.
Offers you full protection: Each tool individually tested at 10,000 V AC and approved for 1,000 V AC.
Product dimensions: 75 x 6 x 6 mm (LxWxD)
Application: For work in the area of live parts up to 1,000 V AC.
Supplementary information: no slim version
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. 6 mm slimBits only to be used in the slimVario bit holder and slimTorque VDE bit holder (VDE torque system).
Manufactured acc. to IEC 60900.

All Features

Length: 75 mm
Blade thickness: Not applicable
Bit profile: HEX 2 mm
Drive profile size (bit): 2 mm
Torque value max (nm): 1.8 Nm
Self service - packing: No
Vde certified: Yes
With battery / rechargeable battery: No
Tool for electrics: Yes
Internal hexagon (mm): 2 mm
Esd article: No
Overall length (mm): 75 mm
Product range: Wiha slimBit

Brand WIHA
02972233
EAN 4010995372231
Supplier number WIHA 37223

Frequently asked questions about this product

Answered by specialists

What is this Wiha slimBit hex bit used for?: You use this bit for fastening 2 mm hex screws when working near live parts up to 1000 V AC.
Which bit holders are compatible with this slimBit?: This bit fits Wiha slimVario bit holders and the slimTorque VDE torque system with a 6 mm drive.
What is the benefit of the slimBit technology?: The protective insulation is integrated directly into the blade, giving you easy access to low-lying screws.
Is this bit certified for electrical work?: Yes, it is individually tested at 10000 V AC and certified according to IEC 60900 for use up to 1000 V AC.
What are the exact dimensions of this bit?: The bit features a 2 mm hex drive profile and a total length of 75 mm.