Self-locking wrench with automatic take-up device for hexagons, steel , 8 to 32 mm

✦ Self-locking Wrench With Automatic Take-Up Device For Hexagons 　8 to 32 mm ✦ Double head wrench size capacity: 8~17mm (5/16" ~ 11/16") 14~32mm (9/16" ~ 1-1/4") ✦ Material: Chrome Vanadium Steel ✦ Length: 12 inch ( 260 mm ) ✦Effective on worn screws ✦Quick, multipurpose ✦Ideal for hexagon, Spline, square and Torx head screws, including damaged screws