Aerospace series - Bolts, T-head, close tolerance, in heat resisting nickel base alloy NI-P101HT (Waspaloy), uncoated for increased height nuts - Classification: 1210 MPa/730 °C; German and English version EN 3294:2008
航空航天系列.增高螺母用无涂层耐高温镍基合金NI-P101HT(Waspaloy)制紧公差T形头螺栓.等级:1210MPa/730°C;德语和英语版本EN 3294:2008