What is this slogging ring spanner used for?

It is used for heavy-duty assembly work and for loosening or tightening large fasteners with hammer blows.

What size is this spanner?

This spanner has a width across flats of 80 mm.

Is this impact ring spanner non-sparking?

No, this spanner is not non-sparking and is made from 31CrV3 chrome-vanadium steel.

Which standard does this tool comply with?

This spanner is manufactured in accordance with DIN 7444.

GEDORE 306 80 ring spanner 80 mm - 6476400

Name: GEDORE 306 80 ring spanner 80 mm - 6476400
Brand: GEDORE
SKU: 41891779
Price: 169.8 EUR
Availability: PreOrder

Supplier number: GEDORE 6476400 | EAN 4010886647646

Recommended Retail Price €291.37

169.80 tax incl.

€140.33 excl. VAT (incl. all environmental contributions)

On order: delivered from 08/10/2026

Ordered before 20:00 - delivered as of 08/10/2026
Free shipping
Delivery by DHL

✆ Talk to a specialist

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Heavy strike power by Gedore

Practical benefits

Built for tough assemblies: You loosen extremely tight fasteners easily thanks to the heavy-duty design conforming to DIN 7444.
High impact shock resistance: The durable 31CrV3 chrome-vanadium steel absorbs intense hammer blows without deforming during demanding jobs.
Secure fit on fasteners: The 80 mm bi-hex ring profile grips nuts firmly so you can apply maximum torque without slipping.

In a nutshell

The right choise for

With the Gedore 306 80 slogging ring spanner, you can loosen even the most stubborn seized bolts and nuts with ease. Engineered for heavy-duty assembly work in accordance with din 7444, this robust spanner features a length of 345 MM and an 80 MM ring profile. Its tough 31CRV3 chrome-vanadium steel construction absorbs severe hammer blows without deforming or fracturing. The ring profile firmly grips fasteners all around, delivering maximum torque transfer and complete control without slipping.

Product information FAQ

€169.80

tax incl.

Key features according to our expert

Length: 345 mm
Non-sparking: No
Width across flats: 80 mm

Product description

High industrial quality for continuous use under tough conditions
For particularly heavy-duty work
Special sizes available on request up to SW 250 mm
Up to length 435 mm made of chrome vanadium steel 31CrV3, as of length 480 mm made of C35 steel, * not standardised
Construction in accordance with DIN 7444

All Features

Length: 345 mm
Non-sparking: No
Width across flats: 80 mm
Material: 31CrV3
Key width 1 [mm]: 80
Head width 1 [mm].: 123.0 mm
Standard: DIN 7444
Head height 1 [mm]: 35 mm
Surface area: Oiled
Overall length [mm]: 345 mm

Brand GEDORE
41891779
EAN 4010886647646
Supplier number GEDORE 6476400

Frequently asked questions about this product

Answered by specialists

What is this slogging ring spanner used for?: It is used for heavy-duty assembly work and for loosening or tightening large fasteners with hammer blows.
What size is this spanner?: This spanner has a width across flats of 80 mm.
What is the total length of this tool?: The total length is 345 mm.
Is this impact ring spanner non-sparking?: No, this spanner is not non-sparking and is made from 31CrV3 chrome-vanadium steel.
Which standard does this tool comply with?: This spanner is manufactured in accordance with DIN 7444.