High Tensile Hexagonal Head Bolt With Spring Washer,Plain Washer And Hex Agonal Nut With Lock Nut To Size:M20X75Mm Length To Is 1364/1992(Or Latest)And Proper Ty Class 8.8.Make:Tvs/Unbrako/Pfl/Dfl/Lps [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]