"5/16-18螺纹螺距"...5/16-18螺纹螺距

　"5/16-32螺纹螺距"...5/16-32螺纹螺距

　"5/16-12螺距"...5/16-12螺距

　"5/16-22螺纹"...5/16-22螺纹

　"5/16-28螺纹"...5/16-28螺纹

　"5/16-24螺纹"...5/16-24螺纹

　"5/16unc螺距"...5/16unc螺距

　"螺纹5/16-24unf"...螺纹5/16-24unf

　"5/16-24unf螺距"...5/16-24unf螺距

　"1 5/16螺纹螺距"...1 5/16螺纹螺距