What type of screws is this screwdriver bit socket suitable for?

It is designed for metric hexagonal (hex / Allen) socket screws measuring 10 mm.

What drive size does this bit socket have?

It features a standard 1/2" square drive suitable for ratchets and drive accessories.

What is the overall length of this socket?

The total length of the Expert E031907 bit socket is 55 mm.

Is this screwdriver bit socket VDE certified?

No, this bit socket is not VDE certified and is not insulated for live electrical work.

EXPERT E031907 screwdriver socket 1/2" for hexagon socket screws 10 mm

Name: EXPERT E031907 screwdriver socket 1/2" for hexagon socket screws 10 mm
Brand: EXPERT
SKU: 02297549
Price: 9.5 EUR
Availability: InStock

Supplier number: EXPERT E031907 | EAN 3258950319070

9.50 tax incl.

€7.85 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

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

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Solid engagement for hex fasteners

Practical benefits

Secure high-torque tightening: The sturdy 1/2" square drive lets you transfer substantial turning force to stubborn fasteners without slippage.
Precision-machined 10 mm bit: The exact hex profile ensures you get a snug fit inside socket screws to prevent rounding the edges.
Durable Expert construction: Built from robust chrome vanadium steel with a 55 mm length, it withstands demanding daily mechanical tasks.

In a nutshell

The right choise for

With the Expert E031907 screwdriver bit socket, you transfer significantly more torque to 10 mm hex fasteners than with standard L-keys. Its standard 1/2" square drive connects directly to your ratchets and torque wrenches for accurate, high-torque tightening and loosening. The precision-machined 10 mm hexagon bit provides a snug fit inside socket screws to prevent slippage and avoid rounding off edges. Built with a 55 mm overall length and a robust steel construction, it gives you the stability and control needed for vehicle maintenance, industrial repairs, and heavy mechanical assemblies.

Product information FAQ

€9.50

In stock - tax incl.

Key features according to our expert

Length: 55 mm
Type of drive profile (bit): Hexagon
Blade thickness: Not applicable
Connection size: 1/2"
VDE approved: No
With safety colour code 1000V: Not applicable
Bit profile: HEX 10 mm
Drive profile size (bit): 10 mm

Product description:

ISO 2725-1 - DIN3124 - ISO 1174-1
Vanadium chrome steel.
Finish: bright chrome-plated.

All Features

Length: 55 mm
Type of drive profile (bit): Hexagon
Blade thickness: Not applicable
Connection size: 1/2"
Vde approved: No
With safety colour code 1000v: Not applicable
Bit profile: HEX 10 mm
Drive profile size (bit): 10 mm
Contents: 22,0 mm
Diameter: 55,0 mm
Length: 55.0 mm
Max. cutting capacity at 45° [rectangular profile]: 80,0 g
A: 10 mm

Brand EXPERT
02297549
EAN 3258950319070
Supplier number EXPERT E031907

Frequently asked questions about this product

Answered by specialists

What type of screws is this screwdriver bit socket suitable for?: It is designed for metric hexagonal (hex / Allen) socket screws measuring 10 mm.
What drive size does this bit socket have?: It features a standard 1/2" square drive suitable for ratchets and drive accessories.
What is the overall length of this socket?: The total length of the Expert E031907 bit socket is 55 mm.
Is this screwdriver bit socket VDE certified?: No, this bit socket is not VDE certified and is not insulated for live electrical work.