• <noframes id="dnqvh"><small id="dnqvh"></small></noframes>
    <tr id="dnqvh"></tr>

    1. <ins id="dnqvh"><th id="dnqvh"></th></ins>
    2. <tr id="dnqvh"><code id="dnqvh"><acronym id="dnqvh"></acronym></code></tr>

      <menuitem id="dnqvh"></menuitem>
      <menuitem id="dnqvh"></menuitem>

      DIN 7989 鋼結構用平墊 標準查詢

      DIN 7989    

      *All measurements in millimeters (mm)*

      d used for d1 s
      11 M10 21 8
      14 M12 24 8
      18 M16 30 8
      22 M20 37 8
      26 M24 44 8
      30 M27 50 8
      33 M30 56 8

      All information is strictly informative

      亚洲setu国产精品,日韩精品 久久网,日韩精品丝袜诱惑首页在线,精品自拍 日韩