Cadmium Plated Slotted Pan Head Tapping Screw With Thread Size St-4.8, Nominal Length 19 Mm And Cone End Type-C, Conf Orming To Is:7173-2018 / Iso-1481:2011 [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]