标题: BS EN 4074-2009 Aerospace series — Screws, pan head, six lobe recess, coarse t [打印本页] 作者: liuxilin1215 时间: 2014-9-3 19:07:36 标题: BS EN 4074-2009 Aerospace series — Screws, pan head, six lobe recess, coarse t
BS EN 4074-2009 Aerospace series — Screws, pan head, six lobe recess, coarse tolerance normal shank, medium length thread, in titanium alloy, aluminium IVD coated — Classification: 1100MPa (at ambient temperature) / 425 ˚C