supply of hex head bolt m16x90 high tensile materials and specification as per is:1364(part-1)-2002,ce-with property class- 10.9 to is:1367(part-3)-2002, coating as per mdts-057, packing instruction - pi042 make:-tvs/tuff/dfl/unbrako and all approved vendors for axle end steel high tensile cap screws to be used in end holes of bg freight axles ( item id-3100249, sub item id 3100249002 or 3100249003) borne in the rdso approved vendor list available on uvam portal.hex head bolt m16x90 high tensile materials and specification as per is:1364(part-1)-2002,ce-with property class- 10.9 to is:1367(part-3)-2002, coating as per mdts-057, packing instruction - pi042 make:-tvs/tuff/dfl/unbrako and all approved vendors for axle end steel high tensile cap screws to be used in end holes of bg freight axles ( item id-3100249, sub item id 3100249002 or 3100249003) borne in the rdso approved vendor list available on uvam portal.,hex head bolt m16x90 high tensile materials and specification as per is:1364(part-1)-2 002,ce-with property class- 10.9 to is:1367(part-3)-2002, coating as per mdts-057, packing i nstruction - pi042 make:-tvs/tuff/dfl/unbrako and all approved vendors for axle end steel high tensile ca p screws to be used in end holes of bg freight axles ( item id-3100249, sub item id 3100249002 or 3100249003) borne in the rdso approved vendor list available on uvam portal. [ warranty period: 30 months after the date of delivery ] ]