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

Spring lock washer b6 is 3063: 1994 / is 3063: 1994,spring lock washer b8 / is 3063: 1994,spring washer b8 / b8

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

Spring washer m5b zinc plated is:3063.

Stainless steel hex head full threaded screw m12x60 as per is:1364pt.2-92, ce.din933 (a2-70 tois:1367pt.14-84) with spring washer b12 as per is:3063-1994 with stainless steel nylock nut m12as per is:7002-1991 din982 (a2-70 to is:1367pt.14), make-tvs or unbrako or dfl or tuff or equivalent.

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

Spring washer m6-b zinc plated to is-3063.

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.