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![](https://www.wattuneed.com/42438-large_default/u-adapter-for-foundation-screws-for-floor-structure.jpg)
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![](https://www.wattuneed.com/42438-slider_photo/u-adapter-for-foundation-screws-for-floor-structure.jpg)
The U adapter is designed to convert the M profile according to the needs of the U profile, without having to disassemble the screw.
The U adapter is designed to convert the M profile according to the needs of the U profile, without having to disassemble the screw.