Hexagonal Head Bolt Of Dia. 27 Mm, Length 125 Mm, Partially Threaded With Threaded P Ortion 50Mm From Nut End And Nut Of Suitable Size To Fit On The Bolt. Nuts & Bolts Should Be As Per Is:1 367 (Part-3):2017 & Is:1367 (Part-Vii):1980 Class 5.6 Or Higher As Per Rdso Drg.No.- Rdso/T-8406 (R Evised & Redrawn) Alt.-5 Dated 31.01.2025. [ 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 ] ]