| 方案 | 头型 | 规格 | 夹层材料 | 夹层 厚度mm | |||
| 复合材料 + 2A14-T6 | 铸铝ZL205A-T6 | 2A14-T6 | 7050-T7451 | ||||
| 方案1 | 100˚沉头 | 2.5 × 13 | √ |
|
|
| 9 ± 0.2 |
| 方案2 |
| √ |
|
| |||
| 方案3 |
|
| √ |
| |||
| 方案4 |
|
|
| √ | |||
| 方案5 | 100˚沉头 | 6 × 28 | √ |
|
|
| 19 ± 0.2 |
| 方案6 |
| √ |
|
| |||
| 方案7 |
|
| √ |
| |||
| 方案8 |
|
|
| √ | |||
| 方案9 | 半圆头 | 6 × 28 | √ |
|
|
| 19 ± 0.2 |
| 方案10 |
| √ |
|
| |||
| 方案11 |
|
| √ |
| |||
| 方案12 |
|
|
| √ | |||