英制針規(guī)*采用優(yōu)質(zhì)工具鋼經(jīng)精密加工研磨，精度達(dá)0.0002"*熱處理硬度達(dá)HRC60-64*耐腐蝕，尺寸穩(wěn)定性好*英制套裝能提供（+）或（-）公差針規(guī)*每根針規(guī)有激光刻字清楚表明規(guī)格更多規(guī)格如下:型號(hào)名稱規(guī)格KT5-469-22850件套英制針規(guī)0.011-0.060(+)KT5-469-22950件套英制針規(guī)0.011-0.060(-)KT5-469-230190件套英制針規(guī)0.061-0.250(+)KT5-469-231190件套英制針規(guī)0.061-0.250(-)KT5-469-232250件套英制針規(guī)0.251-0.500(+)KT5-469-233250件套英制針規(guī)0.251-0.500(-)KT5-469-234125件套英制針規(guī)0.501-0.625(+)KT5-469-235125件套英制針規(guī)0.501-0.625(-)KT5-469-236125件套英制針規(guī)0.626-0.750(+)KT5-469-237125件套英制針規(guī)0.626-0.750(-)KT5-469-23882件套英制針規(guī)0.751-0.832(+)KT5-469-23982件套英制針規(guī)0.751-0.832(-)KT5-469-24084件套英制針規(guī)0.833-0.916(+)KT5-469-24184件套英制針規(guī)0.833-0.916(-)KT5-469-24284件套英制針規(guī)0.917-1.000(+)KT5-469-24384件套英制針規(guī)0.917-1.000(-)