Manual Metal Arc Welding Electrode, Class-M5, Type Of Coating: Heavy, Size: 4.00 X 350 Mm (Spec. No. Irs:M-28/2020 Code E 18.8 Mnr 26 As Per Is:5206-2003). [ Warranty Period: 30 Mon Ths After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]