bids are invited for bms mtps dvc mse hex head bolt full thread mat ms grade 4.6 is 1364 size m12 x 50 mm , hex head bolt full thread mat ms grade 4.6 is 1364 size m16 x 60 mm , bolts ms grade 4.6 is 1364 size m16x70 , ht hex head bolt with nut full threaded size m20x200 bolt grade 10.9 as per is 1367 , bolt and nut hex head bolt grade 10.9 nut grade 10 size m24 100 , high tensile hex head bolt with nutand ms spring washer size m24x200 grade 10.9 , hex bolt with nut and washer size m12 x 70 mm material ss304 , machined washer mat ss304 id 14 mm od 48 mm th 4 mm , machined washer mat ss304 washer for m10 procurement of different sizes of ms ht and ss bolts for total quantity : 950