Hex head high tensile bolt for traction motor of demu , size -30mm x 100 x 3.5 pitch with spring washer make: tvs lucas, unbrako lps or any rdso approve brand only

Csk nib bolt with hex nut size: m12x45 make/brand as tvs, lps, unbrako only as per attached drawing.

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

Steel nut make tvs/unbrako/lps bossard as per drg. no. 2a46m/sk/0022

M12 mild steel, hexagonal half threaded bolt with nut and 2 mm sealing hole at suitable location at bolt end with specification: shank length: 65 mm, head thickness: 7 mm, bolt diameter:12 mm. make: tvs, unbrako or any rdso approve brand.

[ alternator (28v-55a), part no. bosch-0120469643, acceptable make/brand: plasser, bosch, tvs-lucas only. ]

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

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

Bolt hex head size 1-1/8 -7 x6 cap assem [bolt hex head size 1-1/8 -7 x6 cap assembly traction motor as per emd part no 40037899 alt-g, dlw part no 19018071. make - tvs/lps/unbrako/bimco or similar.]

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.