Astec Tubes is a leading manufacturer, distributor, stockholder, and exporter of 347 Stainless Steel Fasteners in Mumbai, India. We produce these SS fasteners utilizing premium quality materials and modern technology under the supervision of professionals in accordance with national and international quality standards. These fasteners are available in different types, standards, sizes and dimensions to meet the requirements of different industries. Stainless Steel 347 Fasteners is a balanced, austenitic, columbium-containing chromium steel that takes into account carbide precipitation and therefore intergranular corrosion. We manufacture these SS Fasteners in various types such as nuts, bolts, screws, washers, studs, etc.