Hexagonal Head Screw Of Size M12 X 50-8.8, Iso : 4017/Is: 1364 Part 2, Properlty Clause 8.8 To I S: 1367 (Part 3)-2002 With Prevaling Torqe Hex. Nut As Per Iso 7040/Is:7002 Tab-1, Two Plain Washers As Per I S: 2016-67 Tab-2, Type-A.And One Spring Washer Material Should Be Supplied In Assembled Condition. Accepted Make/Brand: Tvs, Dfl,Unbrako And Tuff Only. [ Warranty Period: 30 Months After The Date Of Delivery ] ]