What is the Gedore 3294 coupler used for?

It is designed for hand-operated sockets and accessories with a 3/4" square drive conforming to DIN 3120 and ISO 1174.

What are the dimensions of this coupler?

It features a 3/4" (20 mm) square drive on both sides and an overall length of 51.5 mm.

How are sockets retained on this square drive coupler?

Sockets are secured via a locking pin with a recessed release button.

What material is the Gedore 3294 made of?

It is made of chrome-plated Gedore vanadium steel (31CrV3).

GEDORE 3294 push-through square 3/4" - 6279090

Name: GEDORE 3294 push-through square 3/4" - 6279090
Brand: GEDORE
SKU: 41891449
Price: 12.8 EUR
Availability: InStock

Supplier number: GEDORE 6279090 | EAN 4010886627907

Recommended Retail Price €21.05

12.80 tax incl.

€10.58 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 5 products in stock.

Ordered before 20:00 - delivered tomorrow 03/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ Talk to a specialist

Dependable drive connection with Gedore

Practical benefits

Secure locking pin retention: The integrated pin locking mechanism ensures your 3/4" hand-operated sockets remain firmly attached during high-torque applications.
Durable chrome-vanadium steel: Hardened chrome-plated vanadium steel delivers excellent wear resistance and protection against corrosion for daily heavy-duty use.
Recessed release button design: The recessed push-button prevents accidental disconnection while you maneuver in tight and demanding workspaces.

In a nutshell

The right choise for

With the Gedore 3294 push-through coupler, you quickly reverse drive direction on 3/4" ratchets and torque wrenches lacking a mechanical lever. This 51.5 mm drive coupler delivers a secure and dependable connection for your hand-operated 3/4" sockets during heavy-duty maintenance and industrial assembly. The integrated locking pin keeps sockets firmly attached under load, while the recessed release button prevents accidental disconnection while you work. Made from chrome-plated Gedore vanadium steel (31CrV3), it resists wear and corrosion, giving you total control and reliability on every demanding job.

Product information FAQ

€12.80

In stock - tax incl.

Key features according to our expert

Connection size 1: 3/4"
Connection size 2: 3/4"
Connecting square type: Pass-through square drive

Product description

Construction in accordance with DIN 3122
ISO 3315
For hand-operated socket spanners with drive square according to
DIN 3120
ISO 1174, with pin lock
Chrome-plated vanadium steel
Recessed release button prevents unintentional activation

All Features

Connection size 1: 3/4"
Connection size 2: 3/4"
Connecting square type: Pass-through square drive
Material: Chrome-Vanadium steel
Drive square [metric]: 20 mm
Use/application: For manually operated sockets with square drive in accordance with DIN 3120, ISO 1174, with pin bracket
Drive square [inch]: 3/4"
Standard: DIN 3122ISO 3315
Surface area: chromed
Overall length [mm]: 51.5 mm

Brand GEDORE
41891449
EAN 4010886627907
Supplier number GEDORE 6279090

Frequently asked questions about this product

Answered by specialists

What is the Gedore 3294 coupler used for?: It is designed for hand-operated sockets and accessories with a 3/4" square drive conforming to DIN 3120 and ISO 1174.
What are the dimensions of this coupler?: It features a 3/4" (20 mm) square drive on both sides and an overall length of 51.5 mm.
How are sockets retained on this square drive coupler?: Sockets are secured via a locking pin with a recessed release button.
What material is the Gedore 3294 made of?: It is made of chrome-plated Gedore vanadium steel (31CrV3).