文档介绍：目次
序号标题名称页码
1 范围----------------------------------------------------------------------------------------------------2
2 规范性引用文件-------------------------------------------------------------------------------------2
3 术语、定义-------------------------------------------------------------------------------------------2
4 要求----------------------------------------------------------------------------------------------------3
型式规格------------------------------------------------------------------------------------------------3
开槽自攻螺钉------------------------------------------------------ ------------------------------- ---3
十字槽自攻螺钉---------------------------------------------------------------------------------------4
六角头自攻螺钉---------------------------------------------------------------------------------------5
六角头法兰面自攻螺度------------------------------------------------------------------------------6
自钻自攻螺钉------------------------------------------------------------------------------------------7
六角头自钻自攻螺钉---------------------------------------------------------------------------------8
六角头凸缘自攻螺钉---------------------------------------------------------------------------------9
墙板自攻螺钉-----------------------------------------------------------------------------------------10
外观质量------------------------------------------------------------------------------------------------10
力学性能------------------------------------------------------------------------------------------------10
5 试验方法----------------------------------------------------------------------------------------------10
螺钉检验的特点---------------------------------------------------------------------------------------10
外观检验----------------------------------------------------------------------------------------------- 11
表面等级-----------------------------------------------------------------------------------------------11
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