标题: BS EN 3328-2008 Aerospace series — Bolts, double hexagon head, close tolerance [打印本页] 作者: liuxilin1215 时间: 2014-9-10 07:04:57 标题: BS EN 3328-2008 Aerospace series — Bolts, double hexagon head, close tolerance
BS EN 3328-2008 Aerospace series — Bolts, double hexagon head, close tolerance, medium thread length, in heat resisting steel FE-PM38 (FV535), uncoated — Classification: 1000 MPa/550 °C