Two size ranges. One wrench. Zero setup time. The Wera 6006 Joker S/L Self-Setting Double Spanner features continuously parallel jaws on both ends that automatically conform to the fastener the moment you place it — no manual adjustment, no wasted motion. It replaces a handful of individual spanners and works across two distinct size ranges, making it one of the most versatile wrenches you can carry.
Key Features
Self-Setting Jaws — The tool automatically and continuously adjusts to the fastener as it's applied, delivering a secure, play-free fit on both metric and imperial hex heads without touching a dial or knob.
Two Size Ranges in One Tool — Covers 10–13mm / 7/16"–1/2" on one end and 16–19mm / 5/8"–3/4" on the other, replacing multiple single-size spanners in your kit.
Integrated Clamping Lever — An internal lever mechanism locks the jaws firmly around the fastener, dramatically reducing the risk of slippage or rounding — even under load.
Built-In Ratchet Function — Drive fasteners continuously without lifting or repositioning the wrench, saving time and effort on repetitive tasks.
30° Return Angle — Corner-width rectangular prism geometry cuts the return angle in half compared to conventional spanners, keeping you productive in the tightest spaces.
Fewer wrenches. Faster work. The Wera 6006 Joker S/L is what happens when intelligent engineering meets real-world demands.
