GEDORE 3290-8 extension piece 3/4" 200 mm - 6278440

Name: GEDORE 3290-8 extension piece 3/4" 200 mm - 6278440
Brand: GEDORE
SKU: 41891443
Price: 31.8 EUR
Availability: PreOrder

Supplier number: GEDORE 6278440 | EAN 4010886627846

Recommended Retail Price €55.68

31.80 tax incl.

€26.28 excl. VAT (incl. all environmental contributions)

On order: delivered from 07/10/2026

Delivery by DHL

✆ Talk to a specialist

Extended reach with the Gedore extension bar

Practical benefits

Access deeply recessed fasteners: With a 200 mm length, you easily bridge obstacles and reach recessed bolts during heavy-duty fastening jobs.
Secure and stable drive: The 3/4" square drive features a locking pin to keep sockets firmly attached under high torque.
Robust chrome vanadium steel: Constructed from premium 31CrV3 steel with chrome plating, it withstands wear and resists corrosion over time.

In a nutshell

The right choise for

With the Gedore 3290-8 extension bar, you easily reach recessed fasteners and bridge tight spaces during heavy-duty maintenance on commercial vehicles, agricultural machinery, or industrial equipment. Its 200 mm length delivers the clearance needed to swing ratchets and breaker bars safely in confined engine bays and frames. The 3/4" square drive features a locking pin mechanism that secures sockets firmly under heavy manual torque. Built from robust, chrome-plated 31CRV3 vanadium steel, this extension resists wear and corrosion, giving you the dependability required to tackle demanding workshop fastening tasks with complete control.

Product information FAQ

€31.80

tax incl.

Key features according to our expert

Connection size 1: 3/4"
Connection type 1 (extension): Outer square
Connection type 2 (extension): Internal square
Length: 200 mm
Non-sparking: No
Connection size 2: 3/4"

Product description

Construction in accordance with DIN 3122
ISO 3316
For hand-operated socket spanners with drive square according to
DIN 3120
ISO 1174, with pin lock
Vanadium steel 31CrV3, chrome-plated

All Features

Connection size 1: 3/4"
Connection type 1 (extension): Outer square
Connection type 2 (extension): Internal square
Length: 200 mm
Non-sparking: No
Connection size 2: 3/4"
Drive square [metric]: 20 mm
Surface area: chromed
Standard: DIN 3123ISO 3316
Drive square [inch]: 3/4"
Material: chrome vanadium steel 31CrV3
Overall length [mm]: 200 mm

Brand GEDORE
41891443
EAN 4010886627846
Supplier number GEDORE 6278440

Frequently asked questions about this product

Answered by specialists

What drive size does this extension bar have?: This extension features a 3/4" square female drive and a 3/4" square male drive.
What is the total length of this extension bar?: The total length of this extension bar is 200 mm.
Is this extension bar suitable for hand tools?: Yes, it is designed for manual sockets and ratchets with a 3/4" square drive.
Is this extension bar non-sparking?: No, this product is not non-sparking.
How are sockets secured onto the extension?: Sockets are retained via a locking pin mechanism on the square male drive.