10.平垫圈—用于自攻螺钉和垫圈组合件(GB/T97.5—2002)

【规格和质量】(1)N型垫圈(标准系列)(单位:mm)规格(螺纹大径d)内径d1公称(min)外径d2公称(max)厚度h质量m≈/(kg/1000件)公称max2.21.9511.060.1322.92.5711.060.1163.53811.060.2474.23.55911.060.3174.841011.060.4015.54.7121.61.680.7696.35.4141.61.681.6587.15161.61.682.029.58 ......（本文共 527 字 , 1 张图）     [阅读本文] >>