The expansion wall plug is made of high-quality nylon PE with strong fixation., Not easy to follow the rotation, full expansion. 【Features and installation】: 304 stainless steel, durable, sharp threaded tail and deep long-distance thread, easy to install and fix, you can easily screw into wood, with the help of suitable wall plug fixings to screw into masonry, concrete (There is a plastic expansion wall plug in the suit, which is convenient and quick to install ).
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