Supply Of Hexagonal Head Bolt Complete Galvanised For Brake Head Assembly. 1.he X. Head Bolt M 16x120 Mm-8.8 2. Hex Nut M 16-8. 3. Split Pin Dia 4x22 . Bolt Shall Be Of M Ake Tvs Or Dfl Or Unbrako Or Tuff Only To Drg.no.t-3-1-801, Alt F/0, Items 14 & 15. Warranty Period: 30 Months After The Date Of Delivery Quantity Tolerance +/-: 5 %age, Item Category : Normal, Total Po Value Variation Permitt Ed: Max 8 Lacs