M4 x 0.7 MM, 5.05 to 5.6 MM OD, 6 MM L, Nitronic 60, 6-1/8-Coils, Diamond Knurled, Free Running, Tanged, Screw Threaded Insert Screw Threaded Insert Type Diamond Knurled, Free Running, Tanged Nominal Diameter M4 Pitch 0.7 Millimeter External Thread Size...