Details: procurement of joggled fish plates and fish bolt & nuts for track. "part name :fish bolt and nutsize/weight :25 x 140 mmadditional information :part number:rdso/t-1899for 60 kg(uic) rails,reference:irs t-23-67 with corrigendum and latestamendment if any,this bolt may be used with 52 kg/m rail by using singlecoil spring washer as per drawing number:t-10773"
Sector: Research center