Ht Bolt M12 X 55 Mm Of Grade 8.8, Fully Threaded With One Nut Confirming To Is: 1367- 1986 Or Latest, One Check Nut, Two Flat Washers Of Thickness 2 Mm, One Spring Washer And One Split Pin Of Size 3 X 50 Mm. A Split Pin Hole Of Dia. 3.3 Mm At A Distance Of 5 Mm From Free End Of Bolt Should Be Provided. Ma Ke Acceptable: Tvs, Unbrako, Tuff, Dfl. Material Should Be Supplied In Assembled Condition. Test Certific Ate From Nabl Approved Labs Should Be Submitted By Firms . [ Warranty Period: 30 Months After The Date Of Delivery ] ]