1)Material:SUS304,CS 2)Finish:Polished, Zinc-plated 3)Rod.dia.:22mm stainless steel lock (truck lock, truck parts, door lock) stainless steel lock (truck lock, truck parts, door lock)We provide different kind of lockMaterial: SUS304, CSSurface treatment: Polished, zinc-plated.Dia. Rod. : 22mmCustomer products are welcomed stainless steel lock (truck lock, truck parts, door lock)