自攻螺钉，或称快牙螺丝，为钢制经表面镀锌钝化的快装紧固件。自攻螺钉多用于薄的金属板（钢板、锯板等）之间的连接。连接时，先对被连接件制出螺纹底孔，再将自攻螺钉拧入被连接件的螺纹底孔中。
... 顶开螺栓，看看无缝管规格表。顶起螺栓 Jack screw 自攻螺钉 self tapping screw 膨胀螺栓 expansion bolt ...
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中国电器工业协会工业日用电器分会 关键词：自攻螺钉；自切螺钉；自挤螺钉 [gap=186]Key words：tapping screws；thread cutting screws；thread rolling screws
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... 顶开螺栓，管道。顶起螺栓 Jack screw 自攻螺钉 self trequesting screw 收缩螺栓 expansion bolt ...
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开槽盘头自攻螺钉 slotted pan head tapping screw
六角头自攻螺钉 Hexagon head tapping screws
墙板自攻螺钉 Dry wall screws
六角法兰面自攻螺钉 Hexagon flange head tapping screws
平头自攻螺钉 flat head self tapping screw
自攻螺钉用螺纹 Tapping screws thread
开槽沉头自攻螺钉 Slotted countersunk head tapping screws
六角凸缘自攻螺钉 Hexagon washer head tapping screws
六角头自攻螺钉规范 Specification for hexagon-head tapping screws ; head tapping screws
分析自攻螺钉生产过程出现的废品与钢质量的对应关系。
To analyze corresponding relation between waster appearing in the course of producing of tapping screw and quality of steel.
重点介绍了自攻螺钉连接、模塑后嵌入的嵌件连接，卡入连接等较新的连接技术。
It mainly introduces a new joint technology of self-tapping screw, insert joint after injection molding, snap joint, etc.
随着墙架柱间距缩小、墙体高度减小、自攻螺钉间距加密，墙体抗剪承载力明显增加。
With the decrease of stud spacing and height, screws spacing, the wall's load capacity increases obviously.
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