Draper Expert M6 x 1.0 Metric Thread Repair Kit

Expert Quality, stainless steel inserts restore damaged threads to their original size and condition in any material. Provides stronger assemblies where there is a tapped hole. Eliminates thread wear, corrosion, galling, seizing and rust. Display packed.
Contents: high speed steel drill; insertion mandrel; high speed steel tap; stainless thread inserts