Tenders for Supply of Set Of 02 Items As Detailed: 1 Bolt To Size: 9/16 -18 X 3-1/2 To Blw Part No:19011260 And Emd Dr G No.181465 Rev C Or Latest, Qty/Set:500 Nos. 2 Nut 9/16-18 Slf Lkg Hex To Blw Part No:19354230 And Em D Drg No.9416519 Rev- B Or Latest, Qty/Set:500 Nos.