規格 |
D [毫米] |
T [毫米] |
Sd[毫米] |
FK0610K |
6 |
10 |
3 |
FK0812K |
8 |
12 |
3 |
FK1018K |
10 |
18 |
3 |
FK1220K |
12 |
20 |
3 |
FK1530K |
15 |
30 |
6 |