SK Hand Tool 89414 7/16" x 1/2" 75 Degree Offset Double Box Universal Spline Fractional G-Pro Wrench

Works on various types of fasteners, spline, 6 point, 12 point, 50% rounded, torx and square Patented 90 teeth design 22 degree effective swing arc Non-slip feature on the open end can be used on damaged fasteners that are up to 70% rounded. Lifetime Warranty