supply of hex head bolthex head bolt,item no.1 supply hex head screw m10x16 conforming to is 1364 (part 2) : 2002, is 1367 ( part 3) : 2002, grade 10.9,ce, zinc coating to mdts-057, items shall be procured with standard markings andpacking conditions from unbrako/ tvs/ lps or rdso approved sources of axle e nd high tensile cap screws in the current rdso vendor directory only. ] , hex. head screw size m10x25 mm, as per is:1364-2002, pt-2, is:1367-2002, pt-3, 10.9, ce, mdts-057. and the item should be procured from rdso approved sources of axle end high te nsile cap screws. ] , hex head bolt m24x200 -10.9 (ht) to specn no. is:1364(pt.1)/2018, is:1367(pt.3)/2017, ce coating as per rcf/mdts-057 and the item should be procured from rdso approved sourc es of axle end high tensile cap screws. ] , hex head bolt m24x150 high tensile as per is:1364(part-1)-2002,ce-with property c lass-10.9 to is:1367(part-3)-2002, coating as per mdts-057 ] => limited