Tenders for Supply of G S Bolt With Nut And Lock Nut, Of Size 16X50/38 M-16, 50/38, R I-16/3, As Per Rdso Drg No Eti//C/0073 And As Per Rdso Spec No Ti/Spc/Ohe/Fasteners/0120 Rev-1. As Per Drg.No. Rdso Drg No Eti//C/0073 Specn: Rdso Spec No:Ti/Spc/Ohe/Fasteners/0120 Rev-1..