Historical
SAE AS 7477H-2020
Bolts and Screws, Steel, UNS S66286 Tensile Strength 130 ksi, Procurement Specification
This document covers bolts and screws made from a corrosion and heat resistant, precipitation hardenable, iron base alloy of the type identified under the Unified Numbering System as UNS S66286.
Society of Automotive Engineers [sae]