What size is this combination wrench?

The size is 5 mm for both the ring and open ends.

What is the total length of the wrench?

This Lilliput combination wrench has an overall length of 80 mm.

Is this wrench non-sparking?

No, this wrench is not non-sparking.

What is this Lilliput combination wrench designed for?

The compact length and slim profile provide easy access to fasteners in hard-to-reach areas.

BAHCO 4020L-M-5 ring spanner lilliput, chrome-plated, length 80 mm, 5 mm

Name: BAHCO 4020L-M-5 ring spanner lilliput, chrome-plated, length 80 mm, 5 mm
Brand: BAHCO
SKU: 41850189
Price: 12.95 EUR
Availability: InStock

Supplier number: BAHCO 4020L-M-5 | EAN 7314151077730

Recommended Retail Price €25.52

12.95 tax incl.

€10.70 excl. VAT (incl. all environmental contributions)

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

Ordered before 20:00 - delivered as of 08/10/2026
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

✆ Talk to a specialist

Compact precision with the Bahco 4020L-M-5

Practical benefits

Effortless reach in tight spots: The slim 22.5-degree open-end angle and compact 80 mm length allow you to access fasteners in restricted spaces with ease.
Secure and reliable grip: Designed with a 15-degree offset hex ring profile, this wrench lets you apply consistent turning force without slipping off bolts.
Durable wear-resistant construction: Made from high-performance alloy steel with a micro-matte chrome finish, it gives you dependable protection against rust and daily wear.

In a nutshell

The right choise for

With the Bahco 4020L-M-5 Lilliput combination wrench, you easily access miniature fasteners where standard tools are too bulky. Thanks to its compact 80 mm length and slim 22.5-degree open-end angle, reaching restricted spaces in precision engineering, electronics, or model making is straightforward. The 15-degree offset hex ring end fits 5 mm nuts and bolts securely, allowing you to apply steady force without slipping or rounding delicate fittings. Forged from high-performance alloy steel with a chrome-plated micro-matte finish, this wrench provides lasting resistance against corrosion and daily wear for all your fine mechanical tasks.

Product information FAQ

€12.95

In stock - tax incl.

Key features according to our expert

Width across flats: 5 mm
Length: 80 mm
Non-sparking: No

Product description:

Liliput combination wrench in metric sizes
Material: High performance alloy steel
Open end angle 22.5º with a slimmer head for improved accessibility
Ring end with hex profile and 15º offset angle
Two openings, one wrench, one size
Applications for radio, telecommunications, electrical and precision engineering, carburettors, etc.
Chrome plated Micro Matt finishing provides high quality surface

All Features

Width across flats: 5 mm
Length: 80 mm
Non-sparking: No
Thickness open end mm: 2.5 mm
Length mm (l): 80 mm
Thickness ring mm: 4 mm
Width open end mm: 11,5 mm
Width ring mm: 9 mm
Weight g: 9 g
Size mm: 5 mm

Brand BAHCO
41850189
EAN 7314151077730
Supplier number BAHCO 4020L-M-5
Warranty Lifetime warranty on Bahco? Or limited in time? Read more about it here.

Frequently asked questions about this product

Answered by specialists

What size is this combination wrench?: The size is 5 mm for both the ring and open ends.
What is the total length of the wrench?: This Lilliput combination wrench has an overall length of 80 mm.
What finish does this tool have?: It is manufactured from high-performance alloy steel with a chrome-plated finish.
Is this wrench non-sparking?: No, this wrench is not non-sparking.
What is this Lilliput combination wrench designed for?: The compact length and slim profile provide easy access to fasteners in hard-to-reach areas.