DIN913 内六角平端紧定螺钉 hexagon socket set screws with flat point ISO4026 GB77-85
螺纹规格
d | |
| P | 螺距 |
| | dp | 最大值 |
| | 最小值 |
| | e | 最小值 |
| | s | 公称 |
| | 最大值 |
| | 最小值 |
| | t | 最小值 | 短螺钉 | | 长螺钉 | | L0 ① | 公称 |
|
| | 0.3 | 0.35 | 0.35 | 0.4 | 0.45 | 0.5 | 0.7 | 0.8 | 1 | | 0.7 | 0.8 | 0.9 | 1 | 1.5 | 2 | 2.5 | 3.5 | 4 | | 0.45 | 0.55 | 0.65 | 0.75 | 1.25 | 1.75 | 2.25 | 3.2 | 3.7 | | 0.803 | 0.803 | 0.803 | 1.003 | 1.427 | 1.73 | 2.3 | 2.87 | 3.44 | | 0.7 | 0.7 | 0.7 | 0.9 | 1.3 | 1.5 | 2 | 2.5 | 3 | | 0.724 | 0.724 | 0.724 | 0.902 | 1.295 | 1.545 | 2.045 | 2.56 | 3.08 | | 0.711 | 0.711 | 0.711 | 0.889 | 1.27 | 1.52 | 2.02 | 2.52 | 3.02 | | 0.6 | 0.7 | 0.8 | 0.8 | 1.2 | 1.2 | 1.5 | 2 | 2 | | 1.4 | 1.5 | 1.6 | 1.7 | 2 | 2 | 2.5 | 3 | 3.5 | | 2 | 2.5 | 2.5 | 3 | 3 | 4 | 5 | 6 | 6 |
|
| |
螺纹规格
d | |
| P | 螺距 |
| | dp | 最大值 |
| | 最小值 |
| | e | 最小值 |
| | s | 公称 |
| | 最大值 |
| | 最小值 |
| | t | 最小值 | 短螺钉 | | 长螺钉 | | L0 ① | 公称 |
|
| | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 | 2.5 | 3 | | 5.5 | 7 | 8.5 | 10 | 12 | 13 | 15 | 17 | 18 | | 5.2 | 6.64 | 8.14 | 9.64 | 11.57 | 12.57 | 14.57 | 16.57 | 17.57 | | 4.58 | 5.72 | 6.86 | 6.86 | 9.15 | 11.43 | 11.43 | 13.72 | 13.72 | | 4 | 5 | 6 | 6 | 8 | 10 | 10 | 12 | 12 | | 4.095 | 5.095 | 6.095 | 6.095 | 8.115 | 10.115 | 10.115 | 12.142 | 12.142 | | 4.02 | 5.02 | 6.02 | 6.02 | 8.025 | 10.025 | 10.025 | 12.032 | 12.032 | | 3 | 4 | 4.8 | 5.6 | 6.4 | 7.2 | 8 | 9 | 10 | | 5 | 6 | 8 | 9 | 10 | 11 | 12 | 13.5 | 15 | | 6 | 8 | 12 | 14 | 16 | 16 | 16 | 18 | 20 |
|
| |
| 材料 | |
| 通用要求 | | 螺纹 | 公差 |
| | 标准 |
| | 机械性能 | 等级 |
| | 标准 |
| | 公差 | 产品等级 |
| | 标准 |
| | 表面处理 | - |
| | - |
| | 表面粗糙度 | | 验收及包装 |
| | DIN 267 part 1 | 45H：5g6g
其他等级：6g | | DIN 13 part 12,15 | | 45H | ≤ M20：A2-70
A4,C3
＞M20：A2-50 | / | | DIN ISO 898 part 5 | DIN 267 part 11 | DIN 267 part 18 | | A | | DIN ISO 4759 part 1 | | 发黑（化学或加热法） | 光亮 blank | 光亮 blank | | 电镀 DIN 267 part 9 | | DIN 267 part 2 | | DIN 267 part 5 |
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