Press contact

Wera Werkzeuge GmbH
Head of Corporate Communications & PR
Roger Hermes
Korzerter Straße 21-25
D - 42349 Wuppertal

Telephone: +49 (0)2 02 / 40 45 - 0
Fax: +49 (0)2 02 / 40 36 34

E-Mail: Presse(at)

Wera deals two new Jokers:
Now even more spannering!

Tool set 6004 Joker by Wera

The tool set 6004 Joker 4 Set 1 contains the four most important self-setting spanners. Users can operate at least 18 common screw sizes in the appli-cation range from 7 to 19 mm.

The self-setting spanner Joker 6004 by Wera

The self-setting spanner Joker 6004 automatically and continuously sets the required size when the tool is placed on the hexagon bolt or screw. By using the corner-width prisms in the front of the jaw, a return angle of only 30° can be realized, great for working in confined spaces.

Wuppertal. Back in March this year, the Wuppertal screwdriver specialist Wera presented three self-setting spanners which grip firmly in the respective application areas and significantly accelerate the screwdriving process. The Joker 6004 range has now been expanded to include two more spanners in sizes XS and M. This means that users can now also operate screws and bolts of the sizes 7 to 10mm and 13 to 16mm respectively.

Thanks to its continuous and parallel jaws, the Joker 6004 replaces several spanners of different sizes. The required size sets itself automatically and continuously when the tool is placed on the hexagon screw or bolt. The integrated lever mechanism securely clamps the hexagon screw or bolt between the jaws, which significantly reduces the risk of slippage or damage. The ratchet feature ensures fast and consistent screwdriving without removing the tool. By using the corners in the front of the jaws, the so-called corner-width prisms, a return angle of only 30° can be realized. The single-arm design, in conjunction with the ratchet feature and the corner-width prism, makes it possible to work even in confined spaces.

Four become eighteen.

Also new is the tool set 6004 Joker 4 Set 1, which contains the four most important self-setting spanners, and thus opens up a wide range of applications. The sizes of the four Joker 6004 spanners XS, S, M and L completely cover the most important spanner sizes. With these four tools, users can operate at least 18 common screw sizes; the range includes all metric and imperial dimensions in the application range from 7 to 19 mm. This flexibility is only one of the reasons why this new spanner set is a lot of fun for the screwdriving professional - and especially for mobile applications, as the transport of significantly heavier spanner or ring spanner sets is no longer necessary. The compact pouch is easy to carry and protects the tools from damage. The pouch can be attached to the wall, shelf, workshop trolley and to the Wera 2go system, thanks to the hook and loop fastener system on the back.

Further Information:

Wera Werkzeuge GmbH
Korzerter Straße 21-25, 42349 Wuppertal / Germany
Phone: +49 (0)2 02 / 40 45 311, Fax: 40 36 34
E-Mail: info(at), Internet:


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