Sundram Fasteners Limited is an Indian company. The company's field of activity is the production and sale of bolts and nuts, water and oil pumps, sintered products, cold pressed components, hot and hot forged parts, radiator caps and other parts mainly used in the automotive industry. The company's product portfolio includes high strength fasteners, powder metallurgy, cold pressed parts, hot forged, power transmission components, pumps and assemblies, iron powders and radiator coatings. Its range of high-strength fasteners includes, for example, wind energy fasteners and automotive fasteners. Its line of cold pressed products includes gear blanks, transmission shafts, starter sleeves and gears, and fans. Its hot forged parts include connecting rods, crankshaft tops and stainless turbocharger parts. Its transmission components include turbine shafts, output shafts and clutch hubs.