Tenders for Supply of Axle End Steel High Tensile Cap Screw I Dia 8 Unc-2A X 2.1/4 Long Thread To Rdso Drg. No. Wd-18016-S-01, Alt. 2.Item No.-1 Confirming To Rdso Spec. No.Ab/Rb-39-2002 Rev.-4 Of Feb. 2018. War Ranty Period: 30 Months After The Date Of Delivery