What size is this combination spanner?

This combination spanner has a size of 27 mm on both the open-ended and ring sides.

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

The UD profile ensures gentle, uniform torque transmission to protect fastener heads.

What is the total length of this combination spanner?

The total length of the spanner is 352 mm, providing great leverage.

Is this combination spanner spark-free?

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

What is the offset angle of the ring end on the 1 B model?

The ring side is offset at a 10-degree angle for clearance on flat surfaces.

GEDORE 1 B 27 ring spanner UD profile 27 mm - 6002610

Name: GEDORE 1 B 27 ring spanner UD profile 27 mm - 6002610
Brand: GEDORE
SKU: 41890024
Price: 21.8 EUR
Availability: InStock

Supplier number: GEDORE 6002610 | EAN 4010886600269

Recommended Retail Price €42.66

21.80 tax incl.

€18.02 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 4 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
Delivered from Belgium

✆ Talk to a specialist

Maximum leverage with the Gedore 1 B 27

Practical benefits

Safe torque without rounding: The specialized UD-profile distributes pressure evenly across fastener faces to prevent damaging bolt heads.
Superior levering action: A 352 mm overall length gives you the required mechanical advantage to loosen tight or stubborn fixings.
Heavy-duty forged steel: Made from 31CrV3 vanadium steel with a matte chrome finish, it resists bending and prevents surface corrosion.

In a nutshell

The right choise for

With the Gedore 1 b 27 combination spanner, you handle 27 mm fastening tasks with power and precision. The specialized UD-profile on the ring end ensures gentle, uniform torque transmission to prevent rounding fastener heads. Its 10-degree offset ring provides comfortable clearance on flat surfaces, while the open-end jaw delivers rapid access. With an extended length of 352 mm, you gain the mechanical leverage needed to loosen stubborn bolts in automotive or industrial maintenance. Forged from 31CrV3 vanadium steel with a matte chrome finish, this tool resists bending and surface corrosion.

Product information FAQ

€21.80

In stock - tax incl.

Key features according to our expert

Width across flats: 27 mm
Non-sparking: No
Length: 352 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: 27 mm
Non-sparking: No
Length: 352 mm
Head height 2 [mm]: 10.5 mm
Surface area: chromed
Head height 1 [mm]: 17.5 mm
Standard: DIN 3113 - form BISO 3318 ISO 7738
Head width 1 [mm].: 39.0 mm
Key width 1 [mm]: 27
Crown heights 1: 33 mm
Head width 2 [mm]: 58 mm
Weight lbs]: 1,130 lbs
Ring offset: 10°
Bekstand 1: 15°
Material: Vanadium steel 31CrV3
Overall length [mm]: 350 mm

Brand GEDORE
41890024
EAN 4010886600269
Supplier number GEDORE 6002610

Frequently asked questions about this product

Answered by specialists

What size is this combination spanner?: This combination spanner has a size of 27 mm on both the open-ended and ring sides.
What is the advantage of the UD profile on the ring side?: The UD profile ensures gentle, uniform torque transmission to protect fastener heads.
What is the total length of this combination spanner?: The total length of the spanner is 352 mm, providing great leverage.
Is this combination spanner spark-free?: No, this spanner is made of chrome-plated vanadium steel and is not non-sparking.
What is the offset angle of the ring end on the 1 B model?: The ring side is offset at a 10-degree angle for clearance on flat surfaces.