Wera 020100 - 6004 Joker S Self-Setting Wrench 10 - 13mm (7/16 - 1/2)

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 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 screwdriving without removing the tool. Thanks to the corner-width rectangular prisms, a back-pivoting angle of only 30° can be realized. The single-arm design in conjunction with the ratchet function
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 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 screwdriving without removing the tool. Thanks to the corner-width rectangular prisms, a back-pivoting angle of only 30° can be realized. 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 screwdriving tool. Self-setting. Gripping. Spanning. The adjustable Joker 6004 covers all metric and imperial dimensions in the respective field of application Automatic and continuous grip of hexagon screws and bolts Lever mechanism when gripping avoids slipping and damage Fast and consistent screwdriving without removing the wrench thanks to mechanical ratchet function Back-pivoting angle of only 30° through placement in the corner-width rectangular prisms in the mouth  

Wera 6004 Joker Self-Setting Spanner, Fast and Consistent Screwdriving Without Removing The Wrench - AliExpress

Wera Tools 6004 Joker VDE 4 Set 1 : Tools & Home Improvement

EA614WD-2｜10-13mm/7/16-1/2 ｸｲｯｸｽﾊﾟﾅ(ﾗﾁｪｯﾄｱｸｼｮﾝ)のページ

Wera Joker Adjustable Self-setting spanner wrench 6004-S. This thing is pretty cool and effective.

Wera 5 Piece 6004 Joker Self Setting Adjustable Spanner Wrench BIG Set & Wallet

Individually tested tools as per IEC 60900 at 10,000 V for safe working at the approved voltage of 1,000 V. The adjustable VDE spanner continuously and automatically grips all hexagonal sizes in the indicated range of dimensions - metric and imperial. 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.

Wera 05020151001 6004 Joker VDE S VDE-insulated, Self-Setting Spanner

Wera Joker Adjustable Self-setting spanner wrench 6004-S. This thing is pretty cool and effective.

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Wera Joker Adjustable Self-setting spanner wrench 6004-S. This thing is pretty cool and effective.

Joker Wrenches

Wera Joker Adjustable Self-setting spanner wrench 6004-S. This thing is pretty cool and effective.

Wera 020100 JOKER 6004 S Self-Setting Adjustable Spanner 10-13mm – Ai Workwear