名称 | ばね座金 | さらばね座金 | 平座金 | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
種類 | 2号 | 2種軽荷重 | 小型丸 | みがき丸 | 並丸 | ||||||||||
適用 | 一般用 | 六角穴付きボルト | 小ねじ類 | 六角ボルト | 六角ナット | ||||||||||
呼び | d | D | t | d | D | t | d | D | t | d | D | t | d | D | t |
3 | 3.1 | 5.9 | 0.7 | 3.2 | 6 | 0.5 | 3.2 | 7 | 0.5 | ||||||
4 | 4.1 | 7.6 | 1 | 4.3 | 7.5 | 0.45 | 4.3 | 8 | 0.8 | 4.3 | 9 | 0.8 | |||
5 | 5.1 | 9.2 | 1.3 | 5.3 | 9 | 0.55 | 5.3 | 10 | 1 | 5.3 | 10 | 1 | |||
6 | 6.1 | 12.2 | 1.5 | 6.4 | 10.5 | 0.6 | 6.4 | 11.5 | 1.6 | 6.4 | 12.5 | 1.6 | 6.6 | 12.5 | 1.6 |
8 | 8.2 | 15.4 | 2 | 8.4 | 13.5 | 0.9 | 8.4 | 15.5 | 1.6 | 8.4 | 17 | 1.6 | 9 | 17 | 1.6 |
10 | 10.2 | 18.4 | 2.5 | 10.5 | 16.5 | 1.1 | 10.5 | 18 | 2 | 10.5 | 21 | 2 | 11 | 21 | 2 |
12 | 12.2 | 21.5 | 3 | 13 | 19 | 1.2 | 13 | 21 | 2.5 | 13 | 24 | 2.5 | 14 | 24 | 2.3 |
(14) | 14.2 | 24.5 | 3.5 | 15 | 22 | 1.4 | 15 | 24 | 2.5 | 15 | 28 | 2.5 | 16 | 28 | 3.2 |
16 | 16.2 | 28 | 4 | 17 | 25 | 1.6 | .7 | 28 | 3 | 17 | 30 | 3 | 18 | 30 | 3.2 |
(18) | 18.2 | 31 | 4.6 | 19 | 28 | 1.8 | 19 | 30 | 3 | 19 | 34 | 3 | 20 | 34 | 3.2 |
20 | 20.2 | 33.8 | 5.1 | 21 | 31 | 2 | 21 | 34 | 3 | 21 | 37 | 3 | 22 | 37 | 3.2 |
(22) | 22.5 | 37.7 | 5.6 | 23 | 34 | 2.2 | 23 | 37 | 3 | 23 | 39 | 3 | 24 | 39 | 3.2 |
24 | 24.5 | 40.3 | 5.9 | 25 | 37 | 2.5 | 25 | 39 | 4 | 25 | 44 | 4 | 26 | 44 | 4.5 |
(27) | 27.5 | 45.3 | 6.8 | 28 | 41 | 2.8 | 28 | 44 | 4 | 28 | 50 | 4 | 30 | 50 | 4.5 |
30 | 30.5 | 49.9 | 7.5 | 31 | 46 | 3 | 31 | 50 | 4 | 31 | 56 | 4 | 33 | 56 | 4.5 |
(33) | 33.5 | 54.7 | 8.2 | 34 | 56 | 5 | 34 | 60 | 5 | 36 | 60 | 6 | |||
36 | 36.5 | 59.1 | 9 | 37 | 60 | 5 | 37 | 66 | 5 | 39 | 66 | 6 |