Profile: FastenTech, Inc. produces aerospace-grade components. Our specialized components include custom engineered engine bolts, externally threaded fasteners, shear connectors, concrete anchors and punching resistor studs. Our aerospace grade components are fabricated from steels, alloys and composites. We supply aerospace-grade components including transition ducts, combustion chamber liners and connection rods. Our custom-designed steel and metal components are used in power generation, construction, industrial, military, recreational vehicles and aerospace industries.