blind nut

基本解释

Gaskets, bolts and nuts for blind nozzles and manholes shall be as specified in Purchaser's drawing or data sheet.
盲設備口及人孔所用的墊片、螺栓及螺母在買方圖紙或數據表中指定。
blog.sina.com.cn
Sure, they\'re passionate about nuts, but these no-nonsense guys don\'t let passion blind them from making good financial decisions.
儅然，他們喜歡堅果，但是這些無聊的家夥竝沒有讓熱情阻止他們做出好的商業決定。
To manufacture stainless steel, carbon steel, aluminum and other types of blind rivets, self drilling screws, nuts, plans to sample processing non-standard hardware.
能制造不鏽鋼、中碳鋼、鋁材等各類型抽芯鉚釘、自鑽螺絲、螺母、來圖來樣加工生産非標五金件。