将浴巾环架体用M5的内六角紧顶螺钉固定在底座上。
Fix the Towel Ring on the base with the M5 inner hexangular set screw...
将钩体用M5的内六角紧顶螺钉固定在底座上。
Fix the hook on the base with the M5 inner hexangular set screw.
试图删除这些固定螺钉用内六角扳手（也称为内六角扳手），这是错误的大小，甚至轻微磨损很可能会剥离驱动杯的固定螺丝的。
Trying to remove these setscrews with a hex wrench (aka Allen wrench) that is the wrong size or even slightly worn will very likely strip the drive cup of the setscrew.
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