Hex head screw m8x30 for earthing device of ctrb as per rdso drawing no. cg-15070. make/brand- tvs, tuff, dfl & unbrako only.

H.t.nut m16, make-unbrako/tvs/lps

Stainless steel hex. head bolt of size m12x30x1.75mm of grade a4-70. make: apl/tvs/unbrako/dfl or similar.

Prevailing torque type hexagon thin nut with non-metallic insert (nylon) of size m16 with fine thread pitch 1.5, property class 6, grade a, as per din 985. makes - unbrako or tvs or tuff or dfl.

Hex head screw m24x100 high tensile. materials and specification as per is:1364 (part -2)- 2002, ce with property class 10.9 to is: 1367 (part -3)-2002 coating as per mdts-057 packing instruction-pi042 make:-tvs/tuff/dfl/unbrako and all approved vendors for axle end steel high tensile cap screws to be used in end holes of bg freight axles

Ht hex head bolt [zinc plated] of size: m12 x 35, is: 1367, gr: 8.8. used for wag9 locos. make: tvs/unbrako/dfl/equivalent.

Hex head bolt with nylock nut size-m27x130mm is:1364-2002/p.c 8.8

Hex head bolt, gr 10.9, m16 x 50mm x1.5p with helicoil thread insert

Ht hex head bolt of size m27x180x115 [tl], grade: 10.9 with nyloc nut and spring washer. bolt to is:1364, nyloc nut to is: 7002:2005 and spring washer to is: 3063. bolt, nut and spring was her to be applied with cadmium coating. make-unbrako/dfl/vif/tvs/bmi/lps.

Ht hex head bolt of size m16x35mm, full thread length x2.0mm pitch, pc 8.8, as per is: 1364/1367with zinc coating. hsn code is 7318 make: sec or tvs or vif or dfl or unbrako or its equivalent.