supply of self-locking spring inserted steel nut. single piece spring inserted reusable seize nut of size (size m-27 ) as per rdso specification no. 1773549/2023/o/o ed/bns/rdso specifications: ln: 37.5 mm, sn: 41.0 mm, hn: 22.0 mm, bn: 41.0 mm, cn: 47.3 mm plating, electro galvanizing or hot-dip galvanizing or nickel alloy make : saper lock o r similar [ warranty period: 30 months after the date of delivery ] ]

North Central Railway has invited bids for the supply of self-locking spring inserted steel nut. single piece spring inserted reusable seize nut of size (size m-27 ) as per rdso specification no. 1773549/2023/o/o ed/bns/rdso specifications: ln: 37.5 mm, sn: 41.0 mm, hn: 22.0 mm, bn: 41.0 mm, cn: 47.3 mm plating, electro galvanizing or hot-dip galvanizing or nickel alloy make : saper lock o r similar [ warranty period: 30 months after the date of delivery ] ]., with an EMD of ₹0 Cr. Please refer to the tender document for project value details. Interested bidders can submit applications until 6 October 2026, with the technical opening scheduled for 6 October 2026.