tender for set of the head bolt m10x30 with spring washer & hex nut for dirtcollector of air brake wagons. 1- as per rdso drg.no. wd-92051-s-05 item no.8 &alt.no.05 or latest for bolt 2- as per rdso drg.no.wd-92051-s-03, item no. 8 & 9, alt. no.-02 or latest for spring washer & nut 3-each set consisting 04 nos bolts with springwashers & hex nut.
