9.平墊圈—用于螺釘和墊圈組合件(GB/T 97.4—2002)

【規(guī)格和質(zhì)量】(1)S型墊圈(小系列)(單位:mm)規(guī)格(螺紋大徑d)內(nèi)徑d1公稱(min)外徑d2公稱(max)厚度h質(zhì)量m≈/(kg/1000件)公稱max21.754.50.60.650.0642.52.2550.60.650.07432.7560.60.650.1053.53.270.80.850.19143.680.80.850.25254.55911.060.37265.5111.61.680.89587.4151.61.681.6810 ......（本文共 808 字 , 1 張圖）     [閱讀本文] >>