Fix the connection plate of foundation bolt with nut.

将地脚螺栓连接板用螺母紧固。

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The leakage plugging stopple with a hollow expansion bolt used for the support structure of the deep foundation pit comprises an expanding pipe, a hollow bolt, a nut, a sealing rubber mat and a cork;

该深基坑支护结构漏水空心膨胀螺栓封堵塞 包括胀管、空心螺栓、螺母、密封胶垫和软木塞，空心螺栓套在胀管内且其长 度大于胀管长度；

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Mr Raine said the NUT would now work closely with the Greenwood Dale Foundation Trust to keep jobs secure.

BBC: Sinfin Community School to be made an academy