What drive connection does this Wiha bit have?

It features a standard 1/4" hex drive according to DIN 3126 form E6,3 for use with bit holders and drill drivers.

What screw type is this bit suitable for?

The bit is designed for internal hexagon (HEX) screws with a 3.0 mm size.

What is the total length of this bit?

This bit has a total length of 70 mm, making it suitable for reaching deeper screws.

What material is this bit made of?

It is made of high-grade, through-hardened chrome-vanadium steel for durability.

WIHA 70430030070 bit Professional hexagon 1/4" E6,3 x 70 mm - 34556

Name: WIHA 70430030070 bit Professional hexagon 1/4" E6,3 x 70 mm - 34556
Brand: WIHA
SKU: 08074246
Price: 5.05 EUR
Availability: PreOrder

Supplier number: WIHA 34556 | EAN 4010995345563

5.05 tax incl.

€4.17 excl. VAT (incl. all environmental contributions)

On order: delivered from 13/10/2026

The minimum purchase order quantity for the product is 5.

Ordered before 20:00 - delivered as of 13/10/2026
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

Accurate fastening with the Wiha hex bit

Practical benefits

Reach deeper recessed fasteners: The extended 70 mm length lets you effortlessly access hard-to-reach and sunken screw locations.
Precise fit prevents slipping: The accurately machined HEX 3 mm profile ensures a secure seat to prevent stripped screw heads.
Durable through-hardened steel construction: High-grade chrome-vanadium steel gives you outstanding wear resistance during demanding daily fastening tasks.

In a nutshell

The right choise for

The Wiha Professional hex bit gives you the reach, precision, and control you need for demanding fastening jobs. Featuring a 70 mm length, it effortlessly accesses deep-set and recessed socket screws that standard short bits cannot reach. The accurately machined hex 3 mm profile delivers a secure fit in the screw head, preventing slipping and stripped fasteners. Crafted from through-hardened chrome-vanadium steel, it offers exceptional wear resistance for daily heavy-duty use. With its standard 1/4" E6,3 drive, this bit locks securely into drill drivers and bit holders, making it ideal for furniture assembly, mechanical maintenance, and precision trade applications.

Product information FAQ

€5.05

tax incl.

Key features according to our expert

Length: 70 mm
Drive profile size (bit): 3 mm
Blade thickness: Not applicable
Bit profile: HEX 3 mm
Product Range: Wiha Professional

Product description

Meets your requirements: Robust and precise bits for general fastening in trade and industry.
Increases your efficiency: Best rotation characteristics for stable fastening processes.
Saves time: Simple and quick recognition of profile sizes thanks to contrasting laser marking.
Increases your efficiency: Optimum access to low-lying screws thanks to extra-long 70 mm bits.
Product dimensions: 70 x 6 x 7 mm (LxWxD)
Drive: DIN 3126, ISO 1173, style E 6.3.
Application: For all types of screw applications in trade and industry.
Standards: DIN ISO 2351-3
Material: High grade chrome-vanadium steel, through hardened.
DIN 3126, ISO 1173, Style E6,3

All Features

Length: 70 mm
Drive profile size (bit): 3 mm
Blade thickness: Not applicable
Bit profile: HEX 3 mm
Esd article: No
Overall length (mm): 70 mm
Internal hexagon (mm): 3 mm
Tool for electrics: No
With battery / rechargeable battery: No
Self service - packing: No
Product range: Wiha Professional

Brand WIHA
08074246
EAN 4010995345563
Supplier number WIHA 34556

Frequently asked questions about this product

Answered by specialists

What drive connection does this Wiha bit have?: It features a standard 1/4" hex drive according to DIN 3126 form E6,3 for use with bit holders and drill drivers.
What screw type is this bit suitable for?: The bit is designed for internal hexagon (HEX) screws with a 3.0 mm size.
What is the total length of this bit?: This bit has a total length of 70 mm, making it suitable for reaching deeper screws.
What material is this bit made of?: It is made of high-grade, through-hardened chrome-vanadium steel for durability.