Aerospace series - Bolts, normal bi-hexagonal head, stepped shank, long thread, in titanium alloy, anodized, MoS<(Index)2> lubricated - Classification: 1100 MPa (at ambient temperature)/315 °C; German and English version EN 4137:2009
航空航天系列.经MoS润滑的阳极氧化钛合金制长螺纹阶梯柄标准双六角头螺栓.等级:1100MPa(环境温度)/315℃;德语和英语版本EN 4137:2009