BS EN 4135:2009
航空航天系列.MoS2润滑阳极电镀钛合金中的中长螺纹粗容差标称手柄标称双六角头螺栓.分类:1100 MPa(环境温度)/315℃
Aerospace series - Bolts, normal bi-hexagonal head, coarse tolerance normal shank, medium length thread, in titanium alloy, anodized, MoS2 lubricated - Classification: 1100 MPa (at ambient temperature)/315 °C