Galvanized Erw Steel Large Bracket Tube (Dia 40/49 Mm) As Per Rdso Specification Nu Mber Eti/Ohe/11 (5/89) And Eti/Ohe/13 (4/84) With A&C Slip Number 1, 2 & 3 Or Latest. Rdso Drg No. Re/33/P/2081 Rev-E Or Latest Part No. 2081/11 In The Length Of 6 Mtrs. [ 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 ] ]