Wera 6004 Joker Self-Setting Spanner Wrenches

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Product Overview

Manufacturer: Wera

  • The Wera 6004 Joker Spanner Wrenches are designed to be both self-adjusting and self-gripping, enabling an effortless ratcheting action when inserting or removing hexagon screws, bolts or nuts.


    Features:

    Many users wish to have a universal screwdriving tool with the widest possible range of applications. It should be a single tool for multiple metric and imperial dimensions. It should automatically adjust to the different screw sizes. It should be safe to grab without damaging anything and should allow for high working speeds. 

    With its continuous and parallel jaws, the Joker 6004 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.

    The single-arm design, in conjunction with the ratchet feature and the corner-width prism, makes it possible to work even in confined spaces.

    Genuine Wera accessory from an authorised partner: 05020099001, 05020100001, 05020103001, 05020101001, 05020104001, 05020102001                                                                      

      

    Code

    Metric

    Imperial

    Total

    Length

    Head

    Thickness

    Weight

    20808

    7 – 10mm

     ¼” – 3/8”

    117mm  

    7.7mm  

    75 g

    20809

    10 – 13mm

    7/16” – ½”

    154mm 

    10.0mm

    132g

    20810

    13 – 16mm

    ½” – 5/8”

    188mm  

    12.4mm

    239g

    20811

    16 – 19mm 

    5/8” – ¾”   

    224mm  

    14.0mm    

    359g

    20812

    19 – 24mm 

     ¾” – 15/16” 

    256mm

    16.0mm

    387g

    20813

    24 – 32mm

    15/16” – 1 ¼” 

    322mm  

    20.0mm 

    769g