... ! and have some stock we can make the Wire Thread Insert as your requirement!We supply the bolts, screws, nuts, rods ... , studs, washers and many other hardware products, made of carbon steel, alloy and stainless steel, aluminum, brass or other ... , ISO or nonstandard specifications or against customers' requirements, in grades of 4.8, 6.8, 8.8, 10.9, 12.9 ...