Which tools is this impact socket compatible with?

This socket has a 1/2" square drive and fits any standard 1/2" impact wrench or ratchet.

What size and profile does this socket have?

The socket has a 15 mm size with a 6-point hexagonal profile.

What is the benefit of the 85 mm length?

The extra-deep 85 mm design allows you to easily reach recessed fasteners or nuts on protruding threaded rods.

Is this socket suitable for high-torque impact use?

Yes, this impact socket is built to withstand the high torque and repeated impacts of powered impact wrenches.

HIKOKI 751831 power cap for hexagon socket bolts extra long 1/2" 15mm x 85mm

Name: HIKOKI 751831 power cap for hexagon socket bolts extra long 1/2" 15mm x 85mm
Brand: HIKOKI
SKU: 02894013
Price: 14.11 EUR
Availability: PreOrder

Supplier number: HIKOKI 751831 | EAN 8717154655322

14.11 tax incl.

€11.66 excl. VAT (incl. all environmental contributions)

On order: delivered from 20/10/2026

Delivery by DHL

✆ Talk to a specialist

High torque reach for deep fasteners

Practical benefits

Hikoki impact socket design: You connect this heavy-duty socket directly to any 1/2" drive tool for demanding fastening tasks.
Extended deep reach: With an overall length of 85 mm, you easily access recessed fixings and long threaded studs.
Exact hexagonal fit: The 15 mm six-point socket profile ensures solid surface contact to prevent rounded bolt heads.

In a nutshell

The right choise for

Tackle heavy-duty fastening and automotive jobs with the Hikoki 751831 impact socket. Featuring a 1/2" square drive, this heavy-duty socket fits directly onto your impact wrench or ratchet to handle high torque without the risk of shattering. Its extended 85 mm length gives you the reach needed to access recessed fixings and nuts seated on protruding threaded studs. The precise 15 mm hexagonal 6-point profile provides an exact fit on external hex fasteners, preventing bolt head rounding and wear under pressure. This allows you to work faster, with complete control and dependable performance on every task.

Product information FAQ

€14.11

tax incl.

Key features according to our expert

Socket size: 15 mm
Type of drive profile (socket): Hexagonal
Connection size: 1/2"
Length: 85 mm

Product description

Torque socket for bolts with external hexagon
Long version

All Features

Socket size: 15 mm
Type of drive profile (socket): Hexagonal
Connection size: 1/2"
Length: 85 mm
Ring and pin to be used: Type 2
Length (mm): 85

Brand HIKOKI
02894013
EAN 8717154655322
Supplier number HIKOKI 751831

Frequently asked questions about this product

Answered by specialists

Which tools is this impact socket compatible with?: This socket has a 1/2" square drive and fits any standard 1/2" impact wrench or ratchet.
What size and profile does this socket have?: The socket has a 15 mm size with a 6-point hexagonal profile.
What is the benefit of the 85 mm length?: The extra-deep 85 mm design allows you to easily reach recessed fasteners or nuts on protruding threaded rods.
Is this socket suitable for high-torque impact use?: Yes, this impact socket is built to withstand the high torque and repeated impacts of powered impact wrenches.