Dummy Nipple (Zinc Coated) Size: M10 X 1Mm Pitch X 15Mm Total Length With Hexagonal He Ad A/F 16Mm. Thread Length 8Mm, Unthread Length 2Mm, Unthread Portion Dia 10Mm. Material As Per Is: 2062, Property Class: 8.8 For Traction Motor Of 3-Phase Locos. Note: One Sample Should Be Got Approved Bef Ore Effecting Bulk Supply. ]