Pin (20 Dia. X 99 Mm Long). Drawing No. : Irs'S Drg. No. W/Pn 39, Alt. 4. Material And Sp Ecification : Is: 2062 :2011 (Rev. 7), Amend. No. 1 Of Nov. 2012, Gr. : E 250 A. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]