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蛋颈轨道螺栓


蛋颈轨道螺栓
 
 各种等级的蛋颈轨道螺栓
公称直径
头部
颈部
螺纹长
 
D
A
H
r1
r2
O
R
P
r3
V
l
.50
.875
.313
.688
.281
.625
.594
.313
Half
body
dia of
bolt
Same
as
body
dia of
bolt
1.125
.625
1.078
.391
.922
.359
.813
.781
.375
1.25
.75
1.281
.469
1.156
.438
1.063
1.031
.438
1.75
.875
1.484
.547
1.393
.516
1.219
1.188
.500
2.00
1.00
1.688
.625
1.625
.594
1.375
1.344
.563
2.25
1.125
1.891
.703
1.859
.672
1.531
1.500
.625
2.50
 
材料：碳钢
包装：纸箱散装加托盘或根据客户要求
 
 
 
注: 询价请附技术图纸