What are the dimensions of this combination spanner?

The spanner has a size of 18 mm and an overall length of 245 mm.

What is the benefit of the UD profile on the ring end?

The UD profile provides optimal grip and reduces the risk of rounding fastener edges.

What angle does the ring end have?

The ring end is offset at a 10° angle to provide better clearance in recessed areas.

Is this combination spanner spark-free?

No, this spanner is not spark-free and is made of chrome-plated vanadium steel.

GEDORE 1 B 18 ring spanner UD profile 18 mm - 6001720

Name: GEDORE 1 B 18 ring spanner UD profile 18 mm - 6001720
Brand: GEDORE
SKU: 41890015
Price: 13.8 EUR
Availability: PreOrder

Supplier number: GEDORE 6001720 | EAN 4010886600177

Recommended Retail Price €28.27

13.80 tax incl.

€11.40 excl. VAT (incl. all environmental contributions)

On order: delivered from 14/10/2026

Delivery by DHL

✆ Talk to a specialist

Alternative to this product

FACOM 440.18 ring spanner with OGV profile...

14.92

€12.33 excl. VAT

On stock, immediately available.

EXPERT RINGSTEEKSLEUTEL 18MM E113213...

8.48

€7.01 excl. VAT

Delivery time average 8 days.

View more alternatives (3)

Reliable fastening with the Gedore combination spanner

Practical benefits

Safe and uniform torque: The UD-profile applies torque evenly across fasteners, preventing rounding and damage to bolt heads.
Easy access to fasteners: The 10° offset ring allows you to work comfortably and reach nuts in recessed or confined areas.
Durable and corrosion resistant: Forged from chrome-plated vanadium steel, this tool ensures lasting strength and reliable wear resistance during heavy use.

In a nutshell

The right choise for

Tackle demanding fastening tasks with the Gedore 1 b 18 combination spanner. Designed for 18 mm hexagonal fasteners, its UD-profile ring end distributes torque evenly across bolt faces to prevent rounding and damage. The 10° offset ring provides superior clearance, allowing you to reach recessed nuts easily in tight spots, while the open-jaw end offers quick flexibility during assembly work. Forged from durable chrome-plated vanadium steel, this 245 mm long spanner delivers dependable leverage and long-lasting corrosion resistance for daily maintenance and mechanical repairs.

Product information FAQ

€13.80

tax incl.

Key features according to our expert

Width across flats: 18 mm
Non-sparking: No
Length: 245 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: 18 mm
Non-sparking: No
Length: 245 mm
Head height 2 [mm]: 7.7 mm
Surface area: chromed
Head height 1 [mm]: 13.2 mm
Standard: DIN 3113 - form BISO 3318 ISO 7738
Head width 1 [mm].: 26.5 mm
Key width 1 [mm]: 18
Crown heights 1: 22.5 mm
Head width 2 [mm]: 40 mm
Weight lbs]: 0.400 lbs
Ring offset: 10°
Bekstand 1: 15°
Material: Vanadium steel 31CrV3
Overall length [mm]: 245 mm

Brand GEDORE
41890015
EAN 4010886600177
Supplier number GEDORE 6001720

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this combination spanner?: The spanner has a size of 18 mm and an overall length of 245 mm.
What is the benefit of the UD profile on the ring end?: The UD profile provides optimal grip and reduces the risk of rounding fastener edges.
What angle does the ring end have?: The ring end is offset at a 10° angle to provide better clearance in recessed areas.
Is this combination spanner spark-free?: No, this spanner is not spark-free and is made of chrome-plated vanadium steel.