1、螺栓 螺帽 平垫 弹垫
2、螺栓 螺帽 台阶垫片 圆柱形橡胶
3、螺栓 螺帽 倒角垫片 O型橡胶垫圈
4、螺栓 螺帽 碗垫 橡胶圈或麻绳垫
六、螺纹螺距的标准：
| M10 |
1.5 |
1.25 |
1 |
0.75 |
|
| M12 |
1.75 |
1.5 |
1.25 |
1 |
|
| M14 |
2 |
1.5 |
1.25 |
1 |
|
| M16 |
2 |
1.5 |
1 |
||
| M18 |
2.5 |
2 |
1.5 |
1 |
|
| M20 |
2.5 |
2 |
1.5 |
1 |
|
| M22 |
2.5 |
2 |
1.5 |
1 |
|
| M24 |
3 |
2 |
1.5 |
1 |
|
| M27 |
3 |
2 |
1.5 |
1 |
|
| M30 |
3.5 |
(3) |
2 |
1 |
|
| M33 |
3.5 |
(3) |
2 |
1.5 |
|
| M36 |
4 |
3 |
2 |
1.5 |
|
| M39 |
4 |
3 |
2 |
1.5 |
|
| M42 |
4.5 |
3 |
2 |
1.5 |
|
| M45 |
45 |
4 |
3 |
2 |
1.5 |
| M48 |
5 |
4 |
3 |
2 |
1.5 |
