Supply Of Set Of All Steel Lock Nut For 3 Phase Locos. Each Set Consists Of Five (05) Items - Two Hu Ndred Seventy Nos. (270 Nos.) In Total. As Per Annexure - A. Clw/crj s Specification No. Clw/ms/3/08 9 ( April 2007) Alt. 4. [ Warranty Period: 72 Months After The Date Of Delivery ]