Steel made Extra Long Fastener is available in double threaded construction with various head configurations. The Extra Long Fastener is made using different grades of steel like alloy steel and stainless steel. The Extra Long Fastener comes in different finishes such as Cadmium Plating, Silver Plating or Passivation. The Steel made Extra Long Fastener is designed with Diameter size ranging up to 10mm and length up to 350mm.