supply of hex head screw m16x45 high tensile materials and specification as per is:1364(part-2)-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/ , hex head screw m16x45 high tensile materials and specification as per is:1364(pa rt-2)-2002,ce-with property class- 10.9 to is:1367(part-3)-2002, coating as per mdts-057, p acking 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 310 0249002 or 3100249003) borne in the rdso approved vendor list available on uvam portal. [ warran ty period: 30 months after the date of delivery ] ]