• <menu id="6yiym"><tbody id="6yiym"></tbody></menu>
  • <noscript id="6yiym"></noscript>
  • DIN 7981 十字槽盘头自攻钉 标准查询

    DIN 7981
    Form C, with drilling tip

    *All measurements in millimeters (mm)*

    d k max d1 max r1 approx Cross recess No.
    2.2 1.8 4.2 3.4 H1
    2.9 2.2 5.6 4.4 H1
    3.5 2.6 6.9 5.4 H2
    3.9 2.8 7.5 5.8 H2
    4.2 3.05 8.2 6.2 H2
    4.8 3.55 9.5 7.2 H2
    5.5 3.95 10.8 8.2 H3
    6.3 4.55 12.5 9.5 H3
    8 5.25 15.8 - -

    All information is strictly informative

    欧美日韩波波影院久久