... round-head short square-neck bolt 圆头短方颈螺栓 Cup head square neck bolts 半圆头方螺栓 ; 半圆头方颈螺栓 Mushroom head square neck bolts 平圆头方颈螺栓 ...
基于130个网页-相关网页
半圆头方螺栓 cuhead square neck bolts 大半圆头带榫螺栓 cuhead nib bolts with large head ..
基于2个网页-相关网页
大半圆头方颈螺栓 Cup head square neck bolts with large head-Product grade ; Cup head square neck bolts with large head
大半圆头方颈螺栓C级 Cup head square neck bolts with large head--Product grade
加强半圆头方颈螺栓 strong oval head square neck bolt
半圆头低方颈螺栓。
网片与立柱的连接采用半圆头方颈螺栓，配以防盗垫圈，能防止隔离栅被人为地随意拆卸。
Mesh column connection with the use of semi-circular bolt head square neck, with anti-theft rings and washers, to prevent the separation can be artificially demolition.
用多工位冷镦机生产半圆头方颈螺栓 ，对方颈部分的成形采用切挤成形工艺 ，用这种方法生产的产品 ，外形美观 ，质量稳定。
The cup head square neck bolts are made on the multiple station cold header, and cut squeeze technology is used to get the square neck.
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