What jaw sizes does this double open-ended spanner have?

This spanner features a 10 mm size on one end and an 11 mm size on the other.

What surface finish does the Bahco 6M-10-11 have?

It features a micro-matte chrome-plated finish that provides excellent resistance against corrosion.

What is the angle of the open ends?

The heads are set at a 15° angle with a slim profile for improved accessibility in tight spots.

Is this spanner VDE certified?

No, this spanner is not VDE approved and should not be used on live electrical circuits.

Is this tool non-sparking?

No, it is made of high-performance alloy steel and is not non-sparking.

BAHCO 6M-10-11 socket spanner chrome-plated 10 mm x 11 mm, length 153 mm

Name: BAHCO 6M-10-11 socket spanner chrome-plated 10 mm x 11 mm, length 153 mm
Brand: BAHCO
SKU: 41850009
Price: 8.62 EUR
Availability: InStock

Supplier number: BAHCO 6M-10-11 | EAN 7314151832094

8.62 tax incl.

€7.12 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 7 products in stock.

Ordered before 20:00 - delivered as of 06/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Lifetime warranty on Bahco? Or limited in time? Read more about it here.
Delivered from Belgium

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Reliable fastening with Bahco

Practical benefits

Access in confined spaces: The slim head set at a 15° angle lets you easily reach hard-to-access fasteners.
Durable chrome plated finish: The micro-matte chrome plating provides you with high resistance against corrosion and heavy wear.
Two practical jaw sizes: Combining 10 mm and 11 mm ends, you quickly switch between common fastener dimensions.

In a nutshell

The right choise for

With the Bahco 6m-10-11 double open-ended spanner, you can easily tackle 10 mm and 11 mm metric fasteners. When overhead access is blocked for a socket wrench, this slim tool lets you approach bolts and nuts directly from the side. The jaws are angled at 15° with a slim profile to ensure smooth access and reliable torque in tight spaces. Forged from high-performance alloy steel and finished with a micro-matte chrome coating, it provides lasting protection against rust and wear. a practical tool for automotive maintenance, bicycle repair, and everyday workshop assembly tasks.

Product information FAQ

€8.62

In stock - tax incl.

Key features according to our expert

Width across flats 1: 10 mm
Length: 157 mm
Non-sparking: No
VDE approved: No
With safety colour code 1000V: Not applicable
Surface treatment: Chrome plated
Width across flats 2: 11 mm

Product description:

Double open end wrench in metric sizes
Standards: ISO 691, ISO 1085, ISO 10102 and ISO 3318
Material: High performance alloy steel
U shape shank provides better comfort
Open end angle 15º with a slimmer head for more accessibility
Large and one-directional size marking for easy identification
Chrome plated Micro Matt finishing provides high quality surface
Patented U shape design
SB = Retail pack on a plastic info card

All Features

Width across flats 1: 10 mm
Length: 157 mm
Non-sparking: No
Vde approved: No
With safety colour code 1000v: Not applicable
Surface treatment: Chrome plated
Width across flats 2: 11 mm
Thickness mm: 5.2 mm
Dimensions mm: 10x11 mm
Length mm (l): 153 mm
Second size width mm: 24,9 mm
First size width mm: 23 mm
Weight g: 45 g

Brand BAHCO
41850009
EAN 7314151832094
Supplier number BAHCO 6M-10-11
Warranty Lifetime warranty on Bahco? Or limited in time? Read more about it here.

Frequently asked questions about this product

Answered by specialists

What jaw sizes does this double open-ended spanner have?: This spanner features a 10 mm size on one end and an 11 mm size on the other.
What surface finish does the Bahco 6M-10-11 have?: It features a micro-matte chrome-plated finish that provides excellent resistance against corrosion.
What is the angle of the open ends?: The heads are set at a 15° angle with a slim profile for improved accessibility in tight spots.
Is this spanner VDE certified?: No, this spanner is not VDE approved and should not be used on live electrical circuits.
Is this tool non-sparking?: No, it is made of high-performance alloy steel and is not non-sparking.