Supply of Brake Head Bolt As Per Clw Drg No.01/4/19/64, Alt-13 Along With Castle Nut M 36 To Is: 2232, P-8. Warranty Period: 30 Months After The Date Of Delivery Quantity Tolerance +/-: 5 %Age, Item Category : Normal, Total Po Value Variation Permitt Ed: Max 8 Lacs