四
23
7月
2009
六角法兰螺母-六角法兰螺母标准-六角法兰螺母规格
GB/T6177.1—2000
六角法兰螺母尺寸
|
螺纹规格D
|
M5
|
M6
|
M8
|
M10
|
M12
|
(M14)①
|
M16
|
M20
|
|
|
P②
|
0.8
|
1
|
1.25
|
1.5
|
1.75
|
2
|
2
|
2.5
|
|
|
C min
|
1
|
1.1
|
1.2
|
1.5
|
1.8
|
2.1
|
2.4
|
3
|
|
|
da
|
max
|
5
|
6
|
8
|
10
|
12
|
14
|
16
|
20
|
|
min
|
5.75
|
6.75
|
8.75
|
10.8
|
13
|
15.1
|
17.3
|
21.6
|
|
|
dc max
|
11.8
|
14.2
|
17.9
|
21.8
|
26
|
29.9
|
34.5
|
42.8
|
|
|
dw min
|
9.8
|
12.2
|
15.8
|
19.6
|
23.8
|
27.6
|
31.9
|
39.9
|
|
|
e min
|
8.79
|
11.05
|
14.38
|
16.64
|
20.03
|
23.36
|
26.75
|
32.95
|
|
|
m
|
max
|
5.0
|
6
|
8
|
10
|
12
|
14
|
16
|
20
|
|
min
|
4.7
|
5.7
|
7.64
|
9.64
|
11.57
|
13.3
|
15.3
|
18.7
|
|
|
mw min
|
2.5
|
3.1
|
4.6
|
5.6
|
6.8
|
7.7
|
8.9
|
10.7
|
|
|
s
|
max
|
8
|
10
|
13
|
15
|
18
|
21
|
24
|
30
|
|
min
|
7.78
|
9.78
|
12.73
|
14.73
|
17.73
|
20.67
|
23.67
|
29.16
|
|
|
r③ max
|
0.3
|
0.4
|
0.5
|
0.6
|
0.7
|
0.9
|
1
|
1.2
|
|
1、尽可能不采用括号内的规格
2、P—螺距
3、r适用于棱角和六角面
天津标准件|天津螺栓|天津热镀锌螺栓|天津高强度螺栓|天津螺丝|天津紧固件|
