Cite
APA Citation
Institution,, B. S. (1994). Nuts, bihexagonal, self-locking, deep counterbored, in heat resisting steel FE-PA92HT (A286). Classification: 1100 MPa (at ambient temperature)/650°C.. London : British Standards Institution. http://access.bl.uk/ark:/81055/vdc_100104437686.0x000001