supply of hex head screw m10x25 & m10x16hex head screw m10x25 & m10x16,hex head screw m10x25 confirming to is:1364-2002, pt-1, is:1367-2002, pt-iii, 10.9,ce,mdts- 057, make: tvs/unbrako/tuff/dfl 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 th e rdso approved vendor list available on uvam portal. special condition: material test report from approved nabl lab required along with delivery. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: ma x 8 lacs ] ] , hex head screw m10x16 (is:1364-2002,pt-2,is:1367-2000,pt-3,10.9,ce,mdts-057) make: tv s/unbrako/tuff/dfl and all approved vendors for axle end steel high tensile cap screws to be used in end h oles of bg freight axles ( item id-3100249, sub item id 3100249002 or 3100249003) borne in the rdso appro ved vendor list available on uvam portal. special condition: material test report from approved nabl lab req uired along with delivery. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: ma x 8 lacs ] ] => limited