【規(guī)格和質(zhì)量】(單位:mm)規(guī)格(螺紋大徑)內(nèi)徑dmin外徑Dmax長耳端部至孔中心距L短耳端部至孔中心距L1耳寬B厚度S質(zhì)量m≈/(kg/1000件)公稱max公稱max2.52.751010.2944.2430.40.1233.251212.3555.2440.1744.281414.3577.2950.3055.391616.3588.2960.510.4866.4111818.3599.2970 (共 587 字) [閱讀本文] >>