supply of hex head bolt & hex head screw , hex head bolt m16x65 high tensile as per is:1364 part-1-2002, ce-with property class-10.9 to is:1367 part-3-2002, coating as per mdts-057. note: item shall be procured from rdso approved sources of axle end high tensile cap screws to be used in end holes of bg freight axles. [ warranty period: 30 m onths after the date of delivery ] ] , hex head bolt m16x65 high tensile as per drg. no. is: 1364(part-1)-2002, ce-with property clas s- 10.9 to is : 1367(part-3)-2002, coating as per mdts-057.item to be supplied by rdso approved vendors o nly [ warranty period: 30 months after the date of delivery ] ] , hex head screw m16x50 high tensile as per is: 1364 part-2-2002, ce-with property class-10.9 to is:1367 part-3- 2002, coating as per mdts-057 [ warranty period: 30 months after the date of delivery ] ] , set of fasteners for installation lever where one set consist of 05 items (1) hex head bolt m10x60mm (hav ing 40 mm thread) as per is 1364 (part -1) class 8.8 qty, = 02 nos, (60 mm length with hole for inserting split pin at en d), (2) nut m10 as per is 1364 (part -3) class 8, qty 4 nos, (3) lock nut m10 as per is 1364 (part -4) class 8, qty. = 2 no s, (4) split pin size 2.5x25mm as per is 549 oty.= 02 nos. (5) plain washer for m10 bolt as per is 2016-1967 qty. =02 nos. fasteners shall be zinc passivated to grade a3l of is: 1367 (1367) (part - 11) for fasteners. [ warranty period: 3 0 months after the date of delivery ] ] , 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 and packing. accepted make/ brand - tvs/dfl/unbrako/tuff and as per latest approved brands by railway for this item [ warranty per iod: 30 months after the date of delivery ] ] , hex head screw m10x30 high tensile is:1364(part-2)-2002,ce-with property class-10.9 to is:13 67(part-3)-2002, coating as per mdts 057spec: [ warranty period: 30 months after the date of delivery ] ] , hex head screw m10x25 confirming to is 1364 (part 2) : 2002, is 1367 (part 3) : 2002, 10.9, ce, mdts-05 7, rdso approved sources of axle end high tensile cap screws. [ warranty period: 30 months after the date of delive ry ] ]