What is the advantage of the UD profile on the ring side?

The UD profile ensures optimal force transmission on the flats of the bolt or nut, protecting the edges and preventing damage.

At what angle is the ring side offset?

The ring side is offset at 10° from the shaft, providing better clearance and grip on deep-seated or recessed nuts and bolts.

What is the overall length of this combination spanner?

This spanner has an overall length of 100 mm and a 6 mm size at both ends.

Is this spanner non-sparking?

No, this spanner is made of chrome-plated vanadium steel and is not non-sparking.

Which industrial standards does this spanner comply with?

This combination spanner complies with DIN 3113 form B, ISO 3318, and ISO 7738.

GEDORE 1 B 6 ring spanner UD profile 6 mm - 6000400

Name: GEDORE 1 B 6 ring spanner UD profile 6 mm - 6000400
Brand: GEDORE
SKU: 41890003
Price: 13.75 EUR
Availability: PreOrder
Rating: 9 (1 reviews)

Supplier number: GEDORE 6000400 | EAN 4010886600047

1 review(s)

13.75 tax incl.

€11.36 excl. VAT (incl. all environmental contributions)

On order: delivered from 08/10/2026

Delivery by DHL

✆ Talk to a specialist

Reliable fastening with Gedore 1 B 6

Practical benefits

Protection against fastener rounding: The specialized profile drives force evenly across fastener flanks to keep your bolt heads undamaged.
Access for recessed fittings: The offset ring lets you effortlessly reach deep-seated nuts and bolts in confined spaces.
Resilient heavy-duty steel build: Crafted from chrome-vanadium steel, the wrench resists splintering under overload to support tough daily tasks.

In a nutshell

The right choise for

With the Gedore 1 b 6 combination spanner, you handle 6 mm fasteners with absolute control and confidence. The specialised UD-profile on the ring end delivers uniform force distribution across fastener flanks, protecting corners and bolt heads from rounding during demanding fastening tasks. Its 10° offset ring provides the required clearance to access deep-seated or recessed nuts and bolts in tight engine bays and precision machinery. Measuring 100 mm in total length and forged from chrome-plated vanadium steel, this durable spanner provides dependable mechanical strength and comfortable handling for technicians, mechanics, and assembly workers tackling routine maintenance or assembly line operations.

Product information FAQ Reviews

€13.75

tax incl.

Key features according to our expert

Width across flats: 6 mm
Non-sparking: No
Length: 100 mm

Product description

Construction in accordance with DIN 3113 form B
ISO 3318
ISO 7738
Size 5 and 5.5 mm with hexagonal ring, from 6 mm with UD profile
Chrome vanadium steel 31CrV3, chrome-plated
Carefully forged and expertly machined
Ring bent and angled at 10°, with UD profile for careful force transmission
Overload is indicated by deformation
Deep-set or countersunk nuts or screws can be safely operated even with the curved washer
High industrial quality for continuous use under severe conditions, * not standardised

All Features

Width across flats: 6 mm
Non-sparking: No
Length: 100 mm
Head height 2 [mm]: 3.4 mm
Surface area: chromed
Head height 1 [mm]: 5 mm
Standard: DIN 3113 - form BISO 3318 ISO 7738
Head width 1 [mm].: 9.8 mm
Key width 1 [mm]: 6
Crown heights 1: 9.5 mm
Head width 2 [mm]: 15.5 mm
Weight lbs]: 0.040 lbs
Ring offset: 10°
Bekstand 1: 15°
Material: Vanadium steel 31CrV3
Overall length [mm]: 101 mm

Brand GEDORE
41890003
EAN 4010886600047
Supplier number GEDORE 6000400

Frequently asked questions about this product

Answered by specialists

What is the advantage of the UD profile on the ring side?: The UD profile ensures optimal force transmission on the flats of the bolt or nut, protecting the edges and preventing damage.
At what angle is the ring side offset?: The ring side is offset at 10° from the shaft, providing better clearance and grip on deep-seated or recessed nuts and bolts.
What is the overall length of this combination spanner?: This spanner has an overall length of 100 mm and a 6 mm size at both ends.
Is this spanner non-sparking?: No, this spanner is made of chrome-plated vanadium steel and is not non-sparking.
Which industrial standards does this spanner comply with?: This combination spanner complies with DIN 3113 form B, ISO 3318, and ISO 7738.