Stainless Steel Pan Head Tapping Screw St 4.2 X 19F To Is:7173-89 And Mat L. T O Is:1367/84 (Part-14) Gr.A2-70. Of Tab.2. [ 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 ] ]