Gs Bolt, Washer, Nut & Lock Nut Size 20X85X46Mm With Complete Fasteners As Per Rdso Drg. No. Eti/C/0073, Rev-A & Rdso Spec No. Ti Spc/Ohe/Fasteners/0120, Rev-1 Or Latest. [ Warranty Period: 3 0 Months After The Date Of Delivery ] ]