Freshen up your raw set up with the ultimate ninja tool from sushi with its new ergonomic design this revolutionary tool uses the latest technology to make keeping your skateboard nice and tight easier than ever furthermore the easy to access allenphillips tool at the center makes maintaining your ride less of a chore pick up yours today and literally let the good times rollergonomic curverd t design for maximum comfort and perfomance3 unique socket sizes on each end 10mm 38