supply of prevailing torque type hexagon nut size m16x1.5 mm etc.prevailing torque type hexagon nut size m16x1.5 mm etc.,hex head screw m10x16 conforming to is 1364 (part 2) : 2002, is 1367 (part 3) : 2002, grad e 10.9, ce, mdts-057 unbrako/ tvs/ dfl/tuff or rdso approved sources of axle end high tensile cap screws in the current rdso vendor directory only. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] , prevailing torque type hexagon nut size m16x1.5 mm with non metallic insert (polyamid) to i s:7002- 2018 with property class10 with zinc coatng. make/brand tvs, tuff, dfl and unbrako, and all app roved vendors for axle end steel high tensile cap screws to be used in end holes of bg freight axles. [ war ranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]