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WERA 6006 Joker M/L self-adjusting double open-end spanner - 05020331001

Supplier number: WERA 05020331001 | EAN 4013288233295
Recommended Retail Price €147.31
67.95 tax incl.
€56.16 excl. VAT (incl. all environmental contributions)
On stock - immediately available | we have 2 products in stock.

  • Ordered before 20:00 - delivered tomorrow 01/10/2026
  • Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
  • Delivery by DHL

Universal fastening with Wera Joker M/L

Practical benefits
  • Automatic self setting jaws: You instantly grip hex bolts and nuts from 13 to 19 mm and imperial sizes without switching tools.
  • Fast mechanical ratcheting action: You drive continuously without needing to remove and reapply the tool on every turn.
  • Secure slip free grip: The integrated lever mechanism clamps firmly onto fasteners to prevent rounding and accidental slipping.

In a nutshell

The right choise for

With the Wera 6006 Joker M/L self-setting double open-ended spanner, you always have the right size ready for action. Its continuous, parallel jaws automatically adapt to fit hexagon bolts and nuts from 13 to 19 mm as well as imperial sizes from 1/2" to 3/4". This eliminates the hassle of carrying and swapping multiple individual tools on maintenance and assembly jobs. The built-in lever mechanism grips firmly to prevent rounding and slipping, while the mechanical ratchet action and compact 30° return angle allow fast, continuous work even in tight spots.



€67.95
In stock - tax incl.

Product information

Key features according to our expert

  • Width across flats 1: 12,4 mm
  • Length: 239,4 mm
  • Non-sparking: No
  • VDE approved: No
  • With safety colour code 1000V: Not applicable
  • Width across flats 2: 14 mm
  • Product Range: Wera Joker

Scope of delivery

  • 6006 Joker M/L Self-setting double spanner, 13; 14; 15; 16 x 1/2; 17/32; 9/16; 19/32; 5/8" x 16; 17; 18; 19 x 5/8; 11/16; 3/4" x 239.4 mm

Product description

Self-setting double spanner for hexagon screw heads and bolts with wrench sizes 13-16 and 16-19 (metric) or 1/2"-5/8" and 5/8"-3/4" and 7/16"-8/16" (imperial). With its continuous and parallel jaws, the tool replaces several single spanner sizes. The required size is automatically and continuously set when attaching the tool to the hexagon bolt or screw. 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 corner-width rectangular prisms, a return angle of only 30° can be achieved. Ratchet feature and corner-width prism make it possible to work even in confined spaces. The adjustable Joker 6006 double spanner with ratchet functionality is the universal screwdriving tool. Self-setting. Gripping. Spanning.

  • Self-setting double spanner
  • For hexagon screw heads and bolts with wrench sizes 13.0; 14.0; 15.0; 16.0; 17.0; 18.0; 19.0 (metric)
  • For hexagon screw heads and bolts with wrench sizes 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 17/32"; 9/16"; 19/32"; 5/8"; 11/16"; 3/4" (imperial)
  • Automatically and continuously gripping hexagon screws and bolts
  • Lever mechanism upon gripping prevents slipping and damage

Application

  • Hexagon screw heads and bolts with wrench sizes 13,0; 14,0; 15,0; 16,0 and 16,0; 17,0; 18,0; 19,0 (metric) resp. 1/2"; 17/32"; 9/16", 19/32"; 5/8" and 5/8"; 11/16"; 3/4" (imperial)

Design

  • Self-setting double spanner with ratchet functionality; jaws adjustable in size, parallel smooth jaws; with 30° return angle via the corner-width prisms in the jaw

Features and benefits

  • The self-setting Joker 6006 double spanners cover all metric and imperial dimensions in the respective field of application
  • With its automatically and continuously gripping parallel jaws, the Joker 6006 double spanner covers all dimensions within the potential operative range. The tool finds the required size by itself when attaching it to the bolt or screw.
  • The parallel, smooth jaws of the Joker 6006 double spanner offer a seating stress and can thus prevent the nut or screw head from rounding, which can occur when power is transmitted over corners.
  • The ratchet functionality in both jaws of the double spanner ensures fast and consistent screwdriving without removing the tool.
  • Thanks to the corner-width rectangular prisms in both jaws of the double spanner, a return angle of only 30° can be achieved.

All Features

Width across flats 1
12,4 mm
Length
239,4 mm
Non-sparking
No
Vde approved
No
With safety colour code 1000v
Not applicable
Width across flats 2
14 mm
Product range
Wera Joker
  • Brand WERA
  • EAN 4013288233295
  • Supplier number WERA 05020331001

Frequently asked questions about this product

Answered by specialists
What wrench sizes does this double open-ended spanner cover?
It continuously covers metric sizes 13 to 16 mm and 16 to 19 mm, as well as imperial sizes from 1/2" to 3/4".
How does the self-setting mechanism of the Wera 6006 Joker M/L work?
The parallel jaws automatically and continuously adjust to fit the hexagon bolt or nut when placed on the fastener.
Does this spanner feature a ratcheting function?
Yes, the jaw mechanism provides a mechanical ratcheting function for fast screwdriving without removing the tool.
What is the return angle of this wrench?
Thanks to corner-width rectangular prisms in the jaws, it provides a low return angle of only 30° for tight spaces.
Is the Wera 6006 Joker M/L VDE certified?
No, this spanner is not VDE certified or insulated for use on live electrical components.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

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