This procurement specification covers bolts and screws made from a corrosion and heat resistant, age hardenable iron base alloy of the type identified under the Unified Numbering System as UNS S66286. The following specification designations and their properties are covered:
| SAE International | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | AS4959 |
| Product Name | Bolts and Screws, Steel, UNS S66286 Tensile Strength 140 ksi 1650 °F Solution Heat Treatment Aged Before Fillet and Thread Rolling Procurement Specification |
