WRENCH WERA 7870 JOKER L, 16-19 mm, 9X12

Self-adjusting hex-head wrench for hex bolts or nuts, compatible with Click-Torque X and XP series torque wrenches featuring a 9 x 12 mm drive. Covers all metric and imperial sizes for their respective applications. A single tool replaces multiple socket wrenches thanks to its continuously sliding parallel jaws. The wrench automatically adjusts when placed onto a hex-head nut or bolt. An integrated lever mechanism firmly grips the hex-head bolt or nut between the jaws, significantly reducing the risk of slippage and damage. The ratcheting function ensures fast and smooth tightening without removing the wrench from the bolt or nut. Thanks to the small tooth profile on the jaws, we achieved a mere 30° return angle. This product description is an automated translation of the original Finnish description.