What jaw sizes does this Bahco open-ended wrench have?

This double open-ended spanner features a 20 mm opening on one side and 22 mm on the other.

Is this tool insulated for electrical work?

No, this spanner is not VDE certified and is not suitable for live electrical installations.

What surface finish does the Bahco 6M-20-22 feature?

It is forged from high-performance alloy steel with a chrome-plated micro-matte finish.

Why are the wrench heads angled at 15°?

The 15° open-end angle and slim heads provide better access and leverage in confined spaces.

Is this wrench non-sparking?

No, this tool is not non-sparking and is not intended for explosive ATEX environments.

BAHCO 6M-20-22 socket spanner chrome-plated 20 mm x 22 mm, length 225 mm

Name: BAHCO 6M-20-22 socket spanner chrome-plated 20 mm x 22 mm, length 225 mm
Brand: BAHCO
SKU: 41850028
Price: 9.8 EUR
Availability: InStock

Supplier number: BAHCO 6M-20-22 | EAN 7314151832285

Recommended Retail Price €16.21

9.80 tax incl.

€8.10 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

Ordered before 20:00 - delivered tomorrow 09/10/2026
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.

✆ Talk to a specialist

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Reliable fastening by Bahco

Practical benefits

Better access in tight spaces: With slim heads offset at a 15° angle, you easily reach fasteners in confined areas.
Reduced wear on fasteners: The large contact area of the open jaws distributes torque evenly to prevent rounding bolt heads.
Durable chrome finish: The micro-matte chrome plating provides high-grade corrosion protection and long-lasting resistance during demanding daily jobs.

In a nutshell

The right choise for

With the Bahco 6m-20-22 open-ended spanner, you tackle assembly and maintenance tasks quickly and with full control. This double open-ended wrench combines 20 mm and 22 mm sizes into a single sturdy tool. Thanks to the slim heads offset at a 15° angle, you easily access fasteners in confined spaces, around pipework, or inside machinery where sockets and box wrenches cannot reach. The large contact area of the open jaws distributes torque evenly to prevent rounding off bolt heads. Finished with a durable micro-matte chrome plating, this spanner effectively resists corrosion and everyday wear on demanding jobs.

Product information FAQ

€9.80

In stock - tax incl.

Key features according to our expert

Width across flats 1: 20 mm
Length: 236 mm
Non-sparking: No
VDE approved: No
With safety colour code 1000V: Not applicable
Surface treatment: Chrome plated
Width across flats 2: 22 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: 20 mm
Length: 236 mm
Non-sparking: No
Vde approved: No
With safety colour code 1000v: Not applicable
Surface treatment: Chrome plated
Width across flats 2: 22 mm
Thickness mm: 7.2 mm
Dimensions mm: 20x22 mm
Length mm (l): 225 mm
Second size width mm: 43 mm
First size width mm: 42 mm
Weight g: 188 g

Brand BAHCO
41850028
EAN 7314151832285
Supplier number BAHCO 6M-20-22
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 Bahco open-ended wrench have?: This double open-ended spanner features a 20 mm opening on one side and 22 mm on the other.
Is this tool insulated for electrical work?: No, this spanner is not VDE certified and is not suitable for live electrical installations.
What surface finish does the Bahco 6M-20-22 feature?: It is forged from high-performance alloy steel with a chrome-plated micro-matte finish.
Why are the wrench heads angled at 15°?: The 15° open-end angle and slim heads provide better access and leverage in confined spaces.
Is this wrench non-sparking?: No, this tool is not non-sparking and is not intended for explosive ATEX environments.