Set (Wheel Set) Of Hardwares For The Wheel Set Assemblies And Undergear Assemblies Of Wap7/Wag9 Of 3-Phase Locomotives. Each Set Consists Of Three Items As Follows : (1)Socket Head Cap. Screw-M12 X 30 (Black).Specially Confirms Din 7984.Abb Drg No. Ib 012-00761, Qty. Per Set -38 Nos. ( 2) Socket Head Cap. Screw-M6X20(Black). Material-Alloy Steel, Thread Tolerance-Class 6G.P.Ci.-12.9.Sp Ecifically Confirms To:-As1420-1973 Or Astm A 574 M-80 Or-Din 912.Abb Drg No.182-00620, Qty. Per Set - 03Nos. (3) Hex.Head Screw M12 X 40 (Black),Material-Steel, Thread Tolerance- Class 6G.P.Ci-8.8 Sp Ecifically Confirms :-As 1110-1984.Astm F568-79,Cl.9.8 Or Iso 4017-1988 Or Din En 24017.Abb Drg No.182-00641.Qty. Per Set -19 Nos. [ 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 ] ]