Pin Split Steel 10 Mm X 100 Mm To Is:549-1974, Re-Affirmed 2001 Second Revisio N. Packed In Double Gunny Bags. Full Quantity Material Will Be Supplied As Per Is: 549/2005 (Dimensionally) And Is: 549/1974 (Material Chemical Composition). [ Warranty Period: 30 Mo Nths After The Date Of Delivery ] ]