Supply of Hexagon Head Bolt Complete For Centre Pivot Arrangement For Emu And Dpc Coaches To D Rg. No. Icf/Sk3-0-6-008, Alt-F, Col.I. Material And Specification As Per Drawing. Warranty Period: 30 M Onths After The Date Of Delivery Quantity Tolerance +/-: 5 %Age, Item Category : Normal, Total Po Value Variation Permitted: Max 8 Lacs