TS121-4 TS121 Manufacturing Specification for Studs, Bolts and Screws in DTD5639, EN2959 and EN3220 Material 1210 MPa (175,000 lbf/in²) Tensile at Room Temperature (for which Forging is Optional and Qualification is not a Requirement
Revised
12/01/2004
- Issuing Committee
- Content
- No scope available.
- Pages
- 19
- Citation
- SAE International Specification, TS121 Manufacturing Specification for Studs, Bolts and Screws in DTD5639, EN2959 and EN3220 Material 1210 MPa (175,000 lbf/in²) Tensile at Room Temperature (for which Forging is Optional and Qualification is not a Requirement, SAE Standard TS121-4, Revised December 2004, .