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Wera 020102 JOKER 6004 XXL Self-Setting Adjustable Spanner 24-32mm


  • Many users wish to have a universal 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 allow for a high working speed.
  • The continuous and parallel jaws replace several single spanner dimensions.
  • 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 slipping or damage.
  • The ratchet function ensures fast and consistent turning without removing the tool.
  • Thanks to the corner-width rectangular prisms, a back-pivoting angle of only 30° can be realised. The single-arm design in conjunction with the ratchet function and the corner-width prism make it possible to work even in confined spaces.
  • The adjustable Joker 6004 is the universal wrench tool. Self-setting, Gripping & Ratcheting.

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