supply of set of bolt & stud for brake cylinder of 3-phase locosset of bolt & stud for brake cylinder of 3-phase locos,set of bolt & stud for brake cylinder of 3-phase locos as per clw drg. no. 1209-01-116-059, alt 5 or latest ( upto the date of opening of tender )as follows. (1) ref. no. 52, hex. head bolt m16 x 1.5 pit ch x 65mm, grade 8.8.qty/set. = 16 nos. (2) ref. no. 51, stud m16 x 55mm. qty/set. = 16 nos. (3) ref. no . 54, spring washer.qty/set. = 32 nos. (4) ref. no. 55, split cotter pin dia 3.5mm. qty/set. = 40 nos. (5) ref . no. 59, slottednut m16 x 1.5mm. qty/set. = 32 nos. makes: unbrako/ tvs/ dfl/pfl/ bimco. note: one sam ple set shouldbe got approved before effecting bulk supply. [ warranty period: 30 months after the date of delivery ] ]