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liuxilin1215 发表于 2014-9-3 07:37:52

BS EN 4137-2009 Aerospace series — Bolts, normal bihexagonal head, stepped sha

BS EN 4137-2009 Aerospace series — Bolts, normal bihexagonal head, stepped shank, long thread, in titanium alloy, anodized, MoS2 lubricated — Classification: 1100 MPa (at ambient temperature) / 315 ˚C

admin 发表于 2014-9-3 10:48:28

谢谢您的分享，金币已奖励

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