EZ Stud Ou UNIVERSAL KIT UNK

????????? EZ STUD OUT UNIVERSAL KIT allows you to quickly replace broken studs with no drilling or tapping. ????Simply install our matching template to your cylinder head or any flat surface, weld a nut to the broken stud and unscrew. ????Kit includes 9 inch, 7 inch and 5 inch universal templates, 25 thin nuts, holding grease and a carbide burr all in a rugged and durable plastic case.