丝锥左旋3.563
丝锥高速钢哈尔滨M62
丝锥细丝14563
丝锥螺纹5m63m56
丝锥螺纹M631.5
丝锥螺纹m63m58m56
丝锥螺纹5m64x4x3x2x1m56m58
非标丝锥5.51.5
丝锥细丝35.162
丝锥哈尔滨5562
丝锥哈尔滨1.52.0
丝锥哈尔滨6263
丝锥哈尔滨45262
丝锥螺纹m6063
大型机丝锥12072
丝锥哈尔滨1.55.5
螺纹量规哈尔滨68
塞规公制螺纹0.75
螺纹规规63m5862.4
丝锥哈尔滨5.51.5
三角带力士6566
丝锥细丝1.55.5
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