BS +A 359:2000

Nuts, barrel, self-locking, floating, with MJ threads, classifications. 900 MPa (at ambient temperature)/235°C, 1100 MPa (at ambient temperature)/235°C, 1250 MPa (at ambient temperature)/235°C, 1550 MPa (at ambient temperature)/235°C. Dimensions

BSI Group , 03/15/2000