ANSI/ASME B18.2.2
Self-Locking Hexagon Nuts 美规尼龙锁紧螺帽NTE
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材质
碳钢 碳钢
不锈钢
等级
2 2
A2-70
镀别
蓝白锌 蓝白锌
|
d1
|
1/4
|
5/16
|
3/8
|
7/16
|
1/2
|
9/16
|
5/8
|
3/4
|
|
|
s
|
max
|
0.439
|
0.502
|
0.564
|
0.627
|
0.752
|
0.877
|
0.940
|
1.064
|
|
min
|
0.430
|
0.492
|
0.553
|
0.616
|
0.741
|
0.865
|
0.928
|
1.052
|
|
|
m
|
0.125
|
0.158
|
0.150
|
0.225
|
0.190
|
0.225
|
0.265
|
0.288
|
|
|
h
|
max
|
0.218
|
0.265
|
0.281
|
0.328
|
0.328
|
0.374
|
0.406
|
0.421
|
|
min
|
0.188
|
0.235
|
0.251
|
0.298
|
0.298
|
0.344
|
0.376
|
0.391
|
|
|
e
|
max
|
0.505
|
0.577
|
0.650
|
0.722
|
0.866
|
1.010
|
1.083
|
1.225
|
|
Min
|
0.486
|
0.555
|
0.626
|
0.696
|
0.838
|
0.980
|
1.051
|
1.193
|
|