Wera Tools
  • The Wera 6004 Joker 2 Set 1 featuring both the Small (S) and Large (L) self-setting spanners, covering a wide range of metric and imperial sizes from 10mm to 19mm (7/16" to 3/4").
  • The durable textile folding pouch for the Wera 6004 Joker 2 Set 1, featuring a compact design with secure Velcro closures and internal sleeves to keep both self-setting spanners organized.
  • Internal detail of the Wera 6004 Joker's mechanical pivot and spring system, which allows the parallel jaws to slide and lock automatically onto fasteners of various sizes.
  • Close-up of the Joker 6004 jaws gripping a hexagonal bolt, demonstrating the self-setting mechanism that automatically adjusts to the required size.
  • Technical diagram of the Wera 6004 Joker head, illustrating the internal lever and spring mechanism that provides the automatic, self-setting jaw adjustment for both metric and imperial fasteners.
  • Functional graphic of the Wera 6004 Joker spanner showing the self-setting jaws automatically adjusting to the required size upon contact with a hexagonal bolt.
  • Technical size guide graphic for the Wera 6004 Joker spanner, showing the laser-etched scale on the tool head that indicates the specific metric and imperial (SAE) size range the jaws are currently covering.
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Wera 6004 Joker 2 Set 1 Self-Setting Spanner Set, XL & XXL 2-Piece (05343820001)

Wera 6004 Joker 2 Set 1 Self-Setting Spanner Set, XL & XXL 2-Piece (05343820001)

$185.99
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SKU : 05343820001

Made in The Czech Republic The Czech Republic

The Wera 6004 Joker 2 Set 1 is the heavy-duty solution for professionals handling large fasteners. This two-piece set features the XL and XXL self-setting "Joker" spanners, covering a massive range from 19mm to 32mm (3/4" to 1 1/4"). By automatically adjusting to the required size, these tools replace an entire set of large-format fixed wrenches, saving significant weight and space in your tool kit.

Core Performance Features:

  • Massive Size Range: This "big brother" set specifically targets larger applications. The XL wrench covers 19-24mm (3/4"-15/16"), while the XXL wrench extends your reach to 24-32mm (15/16"-1 1/4").
  • Automatic Jaw Adjustment: Simply place the tool on the bolt; the jaws automatically and continuously grip the fastener. This eliminates the need for constant manual adjustments found on traditional adjustable wrenches.
  • Protection for Fine Finishes: The smooth, parallel jaws apply surface pressure rather than corner pressure, which prevents rounding and protects expensive fittings from damage.
  • Rapid Ratchet Function: A mechanical lever mechanism allows for high working speeds. With a 30° return angle, you can keep the tool engaged with the fastener even in incredibly tight industrial or automotive spaces.

What’s Included in the Set:

  • 6004 Joker XL: Range 19-24mm (3/4"-15/16") | Length: 256mm
  • 6004 Joker XXL: Range 24-32mm (15/16"-1 1/4") | Length: 322mm
  • Durable Textile Pouch: A robust, compact folding pouch that is compatible with the Wera 2go system for easy transport and storage.

Wera Limited Lifetime Warranty:

  • Designed for the most demanding environments, these drop-forged tools are built to last. As an authorized retailer, Mr. Tools provides the full Wera Limited Lifetime Warranty with every purchase.
  • Authorized Retailer: When you buy from Mr. Tools, you are guaranteed a genuine product with full manufacturer support.
  • Built for Longevity: Engineered in Germany and manufactured to withstand the rigors of daily professional industrial use.
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