HEX HEAD SCREW M16X45 Confirming to IS:1364-2002, PT-1, IS:1367-2002, PT-III, 10.9, CE, MDTS-057. Make: TVS,TUFF,DFL or UNBRAKO Only. HEX HEAD BOLT M12X70 HIGH TENSILE Confirming to IS 1364-2002, PT-1, IS:1367-2002,PT-III, 10.9,CE,MDTS-057.Make: TVS,TUFF,DFL or UNBRAKO only. HEX HEAD SCREW M10X30 Confirming to IS:1364-2002, PT-1, IS:1367-2002, PT-III, 10.9, CE, MDTS-057 : MAKE: TVS,TUFF,DFL or UNBRAKO only. HEX HEAD SCREW M10X25 Confirming to IS:1364-2002, PT-1, IS:1367-2002, PT-III, 10.9, C