These are the standard most often used hexagon nuts, manufactured of heat-treated alloy steel with coarse Metric threads. These goods are used in a variety of industries, including machinery, automotive, electrical, electronic components, construction, and railroad. They come in a variety of sizes and lengths for the bolts. It is constructed of stainless steel SS304 allen cap which provides a high tensile strength and outstanding corrosion protection. Because stainless steel (SS304) contains more mild steel and has a matte finish, it has a lower melting point, is more malleable and durable, and distributes heat more evenly. These screws may be somewhat magnetic and have strong chemical resistance. From the back of the head, measure the length.A2 stainless steel screws are another name for metric screws. Stainless Steel 304 Hex Bolts are non-magnetic and have a low thermal and electrical conductivity.

The intergranular corrosion susceptibility and chromium carbide precipitation caused by welding are reduced by the lower carbon content of stainless steel 304 heavy hex bolts. In the brewing business, SS 304 Allen Cap Square Bolts are frequently used in storage and railroad trains as well as pipes, yeast pans, fermentation vats, and other structures. Steel bolts are the toughest commercial-grade bolts and are made of a high strength steel alloy. Bolts made of 304 stainless steel must be handled cautiously since they are robust but also quite fragile.304 stainless steel bolts are genuine stainless steel bolts from the T 300 series.