M5 x 0.8 MM, 6.25 to 6.8 MM OD, 10 MM L, Gray, Dry Film Lubricant, 304 Stainless Steel, 9-5/8-Coils, Diamond Knurled, Free Running, Tanged, Screw Threaded Insert Screw Threaded Insert Type Diamond Knurled, Free Running, Tanged Nominal Diameter M5 Pitch...