liuxilin1215 发表于 2014-9-3 07:34:01

BS EN 4136-2009 Aerospace series — Bolts, normal bihexagonal head, coarse tole

BS EN 4136-2009 Aerospace series — Bolts, normal bihexagonal head, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated — Classification: 1100 MPa (at ambient temperature) / 235 ˚C


admin 发表于 2014-9-3 10:48:24

谢谢您的分享，金币已奖励

学益进 发表于 2014-10-9 16:46:38

琪琪巴巴吴二零零走吧走吧
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