Ladder Pipe For Boxn Body End. Drawing No. : Rdso'S Drg. No. Wd-80007-S-06, Alt. 20, I Tem No. 7. Material And Specification: As Per Drawing (Is: 1239 Part 1, Heavy). [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]