Metrinch Standard Impact Socket Set 1/2" Drive 15 Piece MET-2400Features Equivalent to a 42 piece conventional set Each tool fits metric and imperial equivalent sizes Patented, six wall drive profile, grips onto flat of nut, not corners works on damaged nuts and bolts Supplied in a metal case 15 Metric & A F (mm x inch) 11 x 7 16, 12 x 15 32, 13 x 1 2, 14 x 9 16, 15 x 19 32, 16 x 5 8, 17 x 11 16, 18 x 23 32, 19 x 3 4, 20 x 25 32, 21 x 13 16, 22 x 7 8, 23 x 29 32, 24 x 15 16, 25 x 1SpecificationsContents: 1 Box Of