BS EN 2870-1996 Bolts, normal bihexagonal head, close tolerance normal shank, short thread, in titan
标准简介
BS EN 2870-1996 Bolts, normal bihexagonal head, close tolerance normal shank, short thread, in titanium alloy, anodized, MoS2 lubricated — Classification 1100 MPa (at ambient temperature)315 °C
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