The NAS221-5 structural screw is designed for heavy-duty fastening applications in industrial and construction projects. It provides reliable anchoring for steel structures, concrete, and other load-bearing assemblies. Commonly used in infrastructure, manufacturing, and maintenance settings, this screw ensures secure and durable connections in demanding environments.This component is manufactured to the applicable MS, AN, or NAS specification, ensuring compliance with recognized military and aerospace dimensional, material, and performance requirements. Material certifications, Certificates of Conformance (CoC), and traceability are available where applicable.
No additional notes for this product.