标称
螺母尺寸
EDP #
A
凸缘直径
B
对边
C
对
角
D
螺母厚度
E
最小
凸
缘
厚度
内
径
1/4 - 20
F04200M
最大
0.594
0.574
0.438
0.428
0.505
0.488
0.236
0.222
0.040
0.208-0.218
0.220-0.227
1/4 - 28
F04280M
5/16 - 18
F05180M
0.680
0.660
0.500
0.489
0.577
0.557
0.283
0.268
0.266-0.276
0.277-0.285
5/16 - 24
F05240M
3/8 - 16
F06160M
0.750
0.728
0.562
0.551
0.650
0.628
0.347
0.330
0.322-0.334
0.340-0.348
3/8 - 24
F06240M
7/16 - 14
F07140M
0.937
0.910
0.688
0.675
0.794
0.768
0.395
0.375
0.377-0.391
0.395-0.405
7/16 - 20
F07200M
1/2 - 13
F08130M
1.031
1.000
0.736
0.866
0.840
0.458
0.437
0.050
0.435-0.450
0.458-0.468
1/2 - 20
F08200M
9/16 - 12
F09120M
1.188
1.155
0.875
0.861
1.010
0.982
0.506
0.483
0.492-0.508
0.516-0.526
9/16 -18
F09180M
5/8 - 11
F10110M
1.281
1.248
0.938
0.922
1.083
1.051
0.569
0.545
0.548-0.566
0.578-0.589
5/8 - 18
F10180M
3/4 - 10
F12100M
1.500
1.460
1.125
1.088
1.299
1.240
0.627
0.060
0.666-0.685
0.697-0.709
3/4 - 16
F12160M
7/8 - 9
F14090M
1.750
1.706
1.312
1.269
1.515
1.446
0.788
0.735
0.070
0.781-0.803
0.815-0.829
7/8 - 14
F14140M
1 - 8
F16080M
2.156
2.066
1.450
1.653
0.952
0.080
0.894-0.919
0.930-0.946
1 - 12
F16120M
标准参考 IFI 1986
ASTM A563-1984
SAE J995
M5 x 0.8
M05080M
11.81
7.77
8.00
8.79
9.25
4.70
5.00
0.99
4.32 - 4.47
M6 x 1.0
M06100M
14.20
10.00
9.78
11.55
11.05
6.00
5.70
1.10
5.16 - 5.35
M8 x 1.00
M08100M
17.90
13.00
12.73
15.01
14.38
7.60
1.20
7.16 - 7.35
6.95 - 7.19
M8 x 1.25
M08125M
M10 x 1.25
M10125M
21.80
15.00
14.73
17.32
16.64
9.60
1.50
8.95 - 9.19
8.73 - 9.03
M10 x 1.50
M10150M
M12 x 1.25
M12125M
26.00
18.00
17.73
20.78
20.03
12.00
11.60
1.80
10.95-11.19
10.52-10.86
M12 x 1.75
M12175M
M14 x 1.25
M14125M
29.90
21.00
20.67
24.25
23.35
14.00
13.30
2.10
12.95-13.19
12.73-13.03
12.31-12.70
M14 x 1.50
M14150M
M14 x 2.00
M14200M
M16 x 1.50
M16150M
34.50
24.00
23.67
27.71
26.75
16.00
15.30
2.40
14.73-15.03
14.31-14.70
M16 x 2.00
M16200M
M20 x 1.50
M20150M
42.80
30.00
29.16
34.64
32.95
20.00
18.90
3.00
18.75-19.02
17.88-18.36
M20 x 2.50
M20250M
M24 x 2.00
M24200M
51.73
36.00
34.80
41.57
39.67
22.86
3.60
22.30-22.71
21.46-22.05
M24 x 3.00
M24300M