DIN EN 3015:2001
航空航天系列.耐热钢FE-PA2601(A286)制锯齿形镀银自锁紧带柄螺母.等级:1100MPa(室温)/650℃; 德文版本 EN 3015:2001
Aerospace series - Shank nuts, self-locking, serrated, in heat resisting steel FE-PA2601 (A286), silver plated - Classification 1100 MPa (at ambient temperature)/650 °C; German version EN 3015:2001