六角螺母和螺栓尺寸
發(fā)布時(shí)間：2017-03-03 點(diǎn)擊：1342次
按螺栓、螺母的尺寸及強(qiáng)度等級(jí)，確定扳手使用最大扭矩。在處理具體聯(lián)接時(shí)，應(yīng)確認(rèn)工程制造商的使用參數(shù)。
重要說(shuō)明：下表列出的六角尺寸僅用于參考。在特定系統(tǒng)中的特別尺寸應(yīng)單獨(dú)檢查。
|
公制 尺寸 |
螺紋尺寸 D (mm) |
六角頭尺寸 S (mm) |
六角尺寸 J (mm) |
|
M 10 |
17 |
8 |
|
M 12 |
19 |
10 |
|
M 14 |
22 |
12 |
|
M 16 |
24 |
14 |
|
M 18 |
27 |
14 |
|
M 20 |
30 |
17 |
|
M 22 |
32 |
17 |
|
M 24 |
36 |
19 |
|
M 27 |
41 |
19 |
|
M 30 |
46 |
22 |
|
M 33 |
50 |
24 |
|
M 36 |
55 |
27 |
|
M 39 |
60 |
27 (30) |
|
M 42 |
65 |
32 |
|
M 45 |
70 |
- |
|
M 48 |
75 |
36 |
|
M 52 |
80 |
36 |
|
M 56 |
85 |
41 |
|
M 60 |
90 |
46 |
|
M 64 |
95 |
46 |
|
M 68 |
100 |
50 |
|
M 72 |
105 |
55 |
|
M 76 |
110 |
60 |
|
M 80 |
115 |
65 |
|
M 85 |
120 |
70 |
|
M 90 |
130 |
70 (75) |
|
M 95 |
135 |
- |
|
M 100 |
145 |
85 |
|
M 105 |
150 |
- |
|
M 110 |
155 |
- |
|
M 115 |
165 |
- |
|
M 120 |
170 |
- |
|
M 125 |
180 |
- |
|
M 130 |
185 |
- |
|
M 140 |
200 |
- |
|
M 150 |
210 |
- |
|
|
|
英制 尺寸 |
螺紋尺寸 D (inch) |
六角頭尺寸 S * (inch) |
六角尺寸 J (inch) |
|
5/8" |
1 1/16" |
1/2" |
|
3/4" |
1 1/4" |
5/8" |
|
7/8" |
1 7/16" |
3/4" |
|
1" |
1 5/8" |
3/4" |
|
1 1/8" |
1 13/16" |
7/8" |
|
1 1/4" |
2" |
7/8" |
|
1 3/8" |
2 3/16" |
1" |
|
1 1/2" |
2 3/8" |
1" |
|
1 5/8" |
2 9/16" |
- |
|
1 3/4" |
2 3/4" |
1 1/4" |
|
1 7/8" |
2 15/16" |
1 3/8" |
|
2" |
3 1/8" |
1 5/8" |
|
2 1/4" |
3 1/2" |
1 3/4" |
|
2 1/2" |
3 7/8" |
1 7/8" |
|
2 3/4" |
4 1/4" |
2" |
|
3" |
4 5/8" |
2 1/4" |
|
3 1/4" |
5" |
2 1/4" |
* Heavy hexagon nuts. |
