Wera Tools 6004 Joker Self-Setting, Adjustable Spanner

Features:

• 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
• Return angle of only 30-degree through placement in the corner-width rectangular prisms in the mouth

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 back-pivoting angle of only 30-degree 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. The adjustable Joker 6004 is the universal screwdriving tool. Self-setting. Gripping. Spanning.

With its automatically and continuously gripping parallel jaws the Joker spanner 6004 covers all dimensions in the respective field of application. The tool automatically finds the required size when placed on the bolt or screw, no setting required.

The parallel smooth jaws of the Joker 6004 allow surface pressure and can thus prevent rounding of the bolt or screw head, which can occur during power transmission on corners.

The ratchet function in the mouth sees to fast and consistent screwdriving without removing the tool.

Thanks to the corner-width rectangular prisms, a return angle of only 30-degree can be achieved.

Thanks to its hole the Joker can be neatly hung on the workshop wall.