![](img/kaku01.jpg) |
![](img/s.gif) |
材 料 |
![](img/s.gif) |
: |
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構造用合金鋼 |
![](img/kaku01.jpg) |
![](img/s.gif) |
強度区分 |
![](img/s.gif) |
: |
![](img/s.gif) |
12.9 |
![](img/kaku01.jpg) |
![](img/s.gif) |
硬 さ |
![](img/s.gif) |
: |
![](img/s.gif) |
39〜44HRC |
![](img/kaku01.jpg) |
![](img/s.gif) |
表面処理 |
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: |
![](img/s.gif) |
黒色酸化被膜 |
![](img/kaku01.jpg) |
![](img/s.gif) |
ね じ |
![](img/s.gif) |
: |
![](img/s.gif) |
JIS B 0205(メートル並目ねじ) |
![](img/kaku01.jpg) |
![](img/s.gif) |
等 級 |
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: |
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JIS B 0209-2 6g |
|
![](img/s.gif) |
![](img/s.gif) |
![](img/kaku01.jpg) |
![](img/s.gif) |
Material |
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: |
![](img/s.gif) |
Special Alloy Steel |
![](img/s.gif) |
![](img/kaku01.jpg) |
![](img/s.gif) |
Strength Grade |
![](img/s.gif) |
: |
![](img/s.gif) |
12.9 |
![](img/s.gif) |
![](img/kaku01.jpg) |
![](img/s.gif) |
Hardness |
![](img/s.gif) |
: |
![](img/s.gif) |
39〜44HRC |
![](img/s.gif) |
![](img/kaku01.jpg) |
![](img/s.gif) |
Surface Treatment |
![](img/s.gif) |
: |
![](img/s.gif) |
Black Oxide |
![](img/s.gif) |
![](img/kaku01.jpg) |
![](img/s.gif) |
Screw Threads |
![](img/s.gif) |
: |
![](img/s.gif) |
JIS B 0205 (Coarse) |
![](img/s.gif) |
![](img/kaku01.jpg) |
![](img/s.gif) |
Class of Thread |
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: |
![](img/s.gif) |
JIS B 0209-2 6g |
![](img/s.gif) |
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![](img/s.gif) |
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![](img/s.gif) |
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![](img/s.gif) |
(Coarse) |
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