Supply of Rivet Flat Head Aluminium To Emd Part No. 9440189 And Dlw Part No. 19340047 As Per Drawing Number 9440189 Or Latest. Drawing Attached. Note: To Be Procured From Past Proven Suppliers Of Similar Items O Nly. Test Certificate Tc And Guarantee Certificate Gc Is Also Required From The Supplier. Warranty Period: 30 Months After The Date Of Delivery