BAHCO 4040M-14-15 knee spanner with Dynamic-Drive profile, chrome-plated, length 249 mm, 14 mm x 15 mm

Name: BAHCO 4040M-14-15 knee spanner with Dynamic-Drive profile, chrome-plated, length 249 mm, 14 mm x 15 mm
Brand: BAHCO
SKU: 41850589
Price: 30.2 EUR
Availability: PreOrder

Supplier number: BAHCO 4040M-14-15 | EAN 7314151078300

Recommended Retail Price €57.32

30.20 tax incl.

€24.96 excl. VAT (incl. all environmental contributions)

On order: delivered from 09/10/2026

Ordered before 20:00 - delivered as of 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.
Delivered from Belgium

✆ Talk to a specialist

Reach tight spaces easily with Bahco

Practical benefits

Flexible 180 degree swivel heads: The hinged flex heads allow you to navigate around obstructions and reach fasteners in confined spaces effortlessly.
Minimized fastener wear: The 12-point Dynamic-Drive profile grips the sides of nuts and bolts to prevent rounding and damage under torque.
Durable matte chrome finish: High-performance alloy steel with a micro-matte chrome coating protects your tool against corrosion and workshop wear.

In a nutshell

The right choise for

With the Bahco 4040m-14-15 swivel head socket wrench, you can easily access fasteners in cramped or angled spaces. Thanks to its flexible 180 degree swivel heads, you can navigate around obstructions where a standard ratchet with a socket is too bulky. This tool combines 14 mm and 15 mm sizes with a 12-point Dynamic-Drive profile. This profile grips the flanks of nuts and bolts to prevent rounding and damage during use. Crafted from high-performance alloy steel with a durable chrome-plated finish, this wrench protects against corrosion and stands up to demanding mechanical and maintenance tasks.

Product information FAQ

€30.20

tax incl.

Key features according to our expert

Width across flats 1: 14 mm
Width across flats 2: 15 mm
Key type: Socket wrench
Length: 247 mm

Product description:

Double ended flex-head wrenches with double hexagon sockets in metric sizes
Material: High performance alloy steel
Chrome plated Micro Matt finishing provides high quality surface
12 points Dynamic-Drive Profile provides longer life for screws and nuts
Both heads 180º swivelling. New design of the sockets for better accessibility
Retail packed on a plastic card

All Features

Width across flats 1: 14 mm
Width across flats 2: 15 mm
Key type: Socket wrench
Length: 247 mm
Width head 2 mm (d2): 20,3 mm
Width head 1 mm (d1): 19,1 mm
Length mm (l): 249 mm
Weight g: 198 g
Size mm: 14x15 mm

Brand BAHCO
41850589
EAN 7314151078300
Supplier number BAHCO 4040M-14-15
Warranty Lifetime warranty on Bahco? Or limited in time? Read more about it here.

Frequently asked questions about this product

Answered by specialists

What sizes does this swivel head wrench have?: This wrench features two different socket sizes at its ends: 14 mm and 15 mm.
How far do the wrench heads pivot?: Both sockets swivel up to 180° for easier access in tight or angled spaces.
What is the benefit of the Dynamic-Drive profile?: The 12-point profile reduces fastener wear and prevents rounding of nuts and bolts.
What is the overall length of this socket wrench?: The total length of this wrench is 247 mm (also listed as 249 mm in some listings).
What material is the wrench made from?: It is made from high-performance alloy steel with a chrome-plated finish.