18.5 and 19.5 mm flop socket for damaged lug nut removal. 1/2″ drive Allows for the removal of damaged lug nuts, rusted lug nut with chrome caps missing normally found on many vehicles including GM and Chrysler. 19.5 mm socket used for 19 mm damaged chrome cap. Ap7401 Click Here. Double your traffic. Get Vendio Gallery – Now FREE!