ワッシャー規格表
| 呼び |
ISO |
ISO小型 |
(旧)JIS |
(旧)JIS小型 |
| 1 |
|
1×2.5×0.3 |
|
|
| 1.4 |
|
1.4×3×0.3 |
|
|
| 1.6 |
|
1.6×3.8×0.3 |
|
|
| 2 |
2×5×0.3 |
2.0×4.3×0.3 |
2×6×0.4 |
2×4.3×0.4 |
| 2.3 |
2.3×6.5×0.5 |
2.3×4.6×0.5 |
2.3×7×0.5 |
|
| 2.5 |
2.5×6.5×0.5 |
2.5×5×0.5 |
|
|
| 2.6 |
2.6×6.5×0.5 |
2.6×5×0.5 |
2.6×7.5×0.5 |
(2.6×5×0.5) |
| 3 |
3×7×0.5 |
( 3 ×6×0.5) |
3×8×0.5 |
3×6×0.5 |
| 3.5 |
(3.5×9×0.5) |
(3.5×7×0.5) |
3.5×9×0.5 |
3.5×7×0.5 |
| 4 |
4×9×0.8 |
4×8×0.8 |
4×10×0.8 |
4×8×0.5 |
| 5 |
5×10×1.0 |
( 5×10 ×1.0) |
5×12×0.8 |
5×10×0.8 |
| 6 |
6×13×1.0 |
6 ×11.5×1.6 |
6×13×1.0 |
6×12×0.8 |
| 8 |
8×17×1.6 |
8×15.5×1.6 |
8×18×1.6 |
8×16×1.2 |
| 10 |
10×21×2.0 |
10×18×2.0 |
10×22×1.6 |
10×18×1.6 |
| 12 |
12×24×2.5 |
12×21×2.5 |
12×26×2.3 |
12×22×2.3 |
| 14 |
15×28×2.5 |
15×24×2.5 |
15×30×2.6 |
15×26×2.3 |
| 16 |
17×30×3.0 |
17×28×3.0 |
17×32×2.6 |
17×30×2.6 |
| 18 |
19×34×3.0 |
19×30×3.0 |
19×36×2.6 |
19×32×2.6 |
| 20 |
21×37×3.0 |
21×34×3.0 |
21×40×3.2 |
21×36×2.6 |
| 22 |
23×39×3.0 |
23×37×3.0 |
23×44×3.2 |
23×40×3.2 |
| 24 |
25×44×4.0 |
25×39×4.0 |
25×48×4.0 |
25×44×3.2 |
| 27 |
28×50×4.0 |
28×44×4.0 |
28×52×4.0 |
|
| 30 |
31×56×4.0 |
31×50×4.0 |
31×58×4.5 |
|
| 33 |
34×60×5.0 |
34×56×5.0 |
34×62×4.5 |
|
| 36 |
37×66×5.0 |
37×60×5.0 |
38×68×5.0 |
|
| 39 |
40×72×6.0 |
40×66×6.0 |
41×72×5.0 |
|
| 42 |
43×78×7.0 |
|
44×78×6.0 |
|