12.9内六角凹端紧定螺丝钉 12.9内六角凹端紧定螺丝钉 基米螺丝 机米螺丝 顶丝 无头螺丝
产品简介
详细信息
![内六角紧定螺丝图](https://img64.100lbj.com/99c876c5d9ae48d91459e186c83ad36df5e508b50a7f904fc09d3cb8c1e273170b464c122118637f.jpg)
12.9内六角凹端紧定螺丝钉,紧定螺丝是一种固定机件相对位置用的螺钉,使用时,把紧定螺钉旋入待固定的机件的螺孔中,以螺钉的末端紧压在另一机件的表面。
品牌:一钉产品参数品牌:一钉产品名称:凹端紧定螺丝头 型:内六角产品材质:12.9级高强度表面处理:发黑
![基米紧定螺丝图](https://img71.100lbj.com/99c876c5d9ae48d91459e186c83ad36da908e1a559ef66f9a167d0b57996c737fb848dc8cb949df3.jpg)
![紧定螺丝尺寸图](https://img71.100lbj.com/99c876c5d9ae48d91459e186c83ad36dd99e90b6e3e2dabce52ff174052c971a6205e1685a976db6.jpg)
以下为单批测量数据,可能稍有误差,以实物为准,介意者慎买。(单位:mm)
螺纹规格d | 螺距p | S | |||
公称 | max | min | t | ||
M1.4 | 0.3 | 0.7 | 0.724 | 0.711 | 0.6 |
M1.6 | 0.35 | 0.7 | 0.724 | 0.711 | 0.7 |
M1.8 | 0.35 | 0.7 | 0.724 | 0.711 | 0.8 |
M2 | 0.4 | 0.9 | 0.902 | 0.889 | 0.8 |
M2.5 | 0.45 | 1.3 | 1.295 | 1.27 | 1.2 |
M3 | 0.5 | 1.5 | 1.545 | 1.52 | 1.2 |
M4 | 0.7 | 2 | 2.045 | 2.02 | 1.5 |
M5 | 0.8 | 2.5 | 2.56 | 2.52 | 2 |
M6 | 1 | 3 | 3.08 | 3.02 | 2 |
M8 | 1.25 | 4 | 4.095 | 4.02 | 3 |
![内六角紧定螺丝细节图1](https://img71.100lbj.com/99c876c5d9ae48d91459e186c83ad36decf7a43475cfde43ce3479a87f287dbe8450405a6caeab49.jpg)
![](https://img71.100lbj.com/99c876c5d9ae48d91459e186c83ad36d2fd1c2cce285f18475e60ed3cbfe99fd75364b003d089c88.jpg)
![螺丝尺寸测量图](https://img71.100lbj.com/99c876c5d9ae48d91459e186c83ad36de04554e14604d42f9348a6728692845ee95a715d4b9e4622.jpg)
![关于螺丝产品包装图](https://img61.100lbj.com/99c876c5d9ae48d91459e186c83ad36dcb52a29ba21c5675b606e2d1e370cb4b8376ab316fc40dcd.jpg)
![螺丝生产工艺图](https://img66.100lbj.com/99c876c5d9ae48d91459e186c83ad36d8d379322829fdf9df181896079e97f05e9398745fa1ed52b.jpg)