supply of hex bolt m5 x 20 as per is 1364 class 8.8 with suitable nut of class 8 two plain washers to is 2016 and one spring washer ( forbes or similar) to is 3063. make for nut and bolt- tvs/unbrako (dfl)/lps/ bolt master or similar. [ warranty period: 30 months after the date of delivery ] ] - hex bolt m5 x 20 as per is 1364,

East Central Railway has invited bids for the supply of hex bolt m5 x 20 as per is 1364 class 8.8 with suitable nut of class 8 two plain washers to is 2016 and one spring washer ( forbes or similar) to is 3063. make for nut and bolt- tvs/unbrako (dfl)/lps/ bolt master or similar. [ warranty period: 30 months after the date of delivery ] ] - hex bolt m5 x 20 as per is 1364,.. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 8 October 2026, with the technical opening scheduled for 8 October 2026.