Adapter Step Stud 8mm/10mm x 38mm Long, Used For Repairs

These step studs, also known as adapter studs, are often used where an 8mm stud has stripped out and needs to be replaced.  Common examples would be the cylinder heaad at the exhaust or intake port, engine case, etc.  Simply drill and tap the original 8mm hole to 10mm, and install this stud to replace the original.  It can be a lifesaver!