Which tools is this impact socket compatible with?

It features a 1/2" square drive suitable for 1/2" impact wrenches and ratchets.

What type of fasteners can you use this socket on?

The socket has a T40 Torx bit profile designed for internal Torx screws and bolts.

Is this socket suitable for heavy-duty impact use?

Yes, manufactured from chrome molybdenum steel (Cr-Mo), it is built to withstand high torque.

What is the total length of this impact socket?

The total length of this impact socket is 76 mm.

Is this tool VDE-insulated?

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

HIKOKI 751857 power cap 1/2" for bolts with internal Torx T40

Name: HIKOKI 751857 power cap 1/2" for bolts with internal Torx T40
Brand: HIKOKI
SKU: 08059752
Price: 8.95 EUR
Availability: PreOrder

Supplier number: HIKOKI 751857 | EAN 8717154654837

Recommended Retail Price €15.60

8.95 tax incl.

€7.40 excl. VAT (incl. all environmental contributions)

On order: delivered from 19/10/2026

Delivery by DHL

✆ Talk to a specialist

Reliable torque for Torx fasteners

Practical benefits

Built for impact use: You can run this heavy-duty impact socket on high-torque drivers without risking premature wear or distortion during intense fastening tasks.
Accurate fit on T40: The exact Torx geometry grips internal bolt heads securely, helping you prevent stripped fasteners and slippage under high torque loads.
Universal square drive connection: The standard 1/2" square drive allows you to attach and swap this socket quickly across compatible impact machinery.

In a nutshell

The right choise for

With the Hikoki 751857 impact socket, you can fasten and remove demanding internal Torx T40 bolts with complete confidence. Engineered from heavy-duty chrome molybdenum steel (Cr-Mo), it easily withstands the high-torque demands of 1/2" impact wrenches and ratchets. The precise T40 Torx profile provides a snug fit inside fastener heads, preventing cam-out and protecting bolts from premature wear. Measuring 76 mm in total length and equipped with a standard 1/2" square drive, this socket allows fast tool changes to keep your automotive, assembly, and maintenance jobs moving smoothly.

Product information FAQ

€8.95

tax incl.

Key features according to our expert

Drive profile size (bit): 40
Type of drive profile (bit): Torx
Blade thickness: Not applicable
Connection size: 1/2"
VDE approved: No
With safety colour code 1000V: Not applicable
Bit profile: T40

Product description

Torx socket for bolts with internal Torx

All Features

Drive profile size (bit): 40
Type of drive profile (bit): Torx
Blade thickness: Not applicable
Connection size: 1/2"
Vde approved: No
With safety colour code 1000v: Not applicable
Bit profile: T40
Diameter (mm): 76
Ring and pin to be used: Type 1

Brand HIKOKI
08059752
EAN 8717154654837
Supplier number HIKOKI 751857

Frequently asked questions about this product

Answered by specialists

Which tools is this impact socket compatible with?: It features a 1/2" square drive suitable for 1/2" impact wrenches and ratchets.
What type of fasteners can you use this socket on?: The socket has a T40 Torx bit profile designed for internal Torx screws and bolts.
Is this socket suitable for heavy-duty impact use?: Yes, manufactured from chrome molybdenum steel (Cr-Mo), it is built to withstand high torque.
What is the total length of this impact socket?: The total length of this impact socket is 76 mm.
Is this tool VDE-insulated?: No, this impact socket is not VDE-certified and is not insulated for live electrical work.