• 13 locking positions allow you to reach around obstructions to turn nuts and bolts in hard to reach places
• Quickly tighten or loosen fasteners by unlocking the pivot joint and pumping the wrench with a push-pull motion
• Lock the pivot joint in the straight position for the strength of a typical straight wrench
• Up to 23% longer for excellent leverage and access to hard -to-reach fasteners
• Stronger grip on fasteners and up to 25% more torque

Set includes sizes: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm and 19mm.