Standard
[CURRENT]
2017-08-17
Bolts and Screws, Steel, Low-Alloy Heat Resistant, 222,000 psi (1517 MPa) Tensile Strength, Hardened and Tempered, Roll Threaded
This specification covers premium quality bolts and screws made from a low-alloy, heat-resistant steel and having threads of UNJ (MIL-S-8879) form.