M16 X 65 FULL THREADED HEXOGONAL MS BOLTS AND, NUTS WITH 2 Nos OF WASHERS. As per Annexure, Q3, M16, X 50 FULL THREADED HEXOGONAL MS BOLTS AND NUTS, WITH 2 Nos OF WASHERS. BOLTS AS PER IS- 1363, Part, M16 X 75 FULL THREADED HEXOGONAL MS BOLTS AND, X 100 FULL THREADED HEXOGONAL MS BOLTS AND NUTS, WITH 2 Nos OF WASHER as per Annexure