Feature：

-Nut threads are sharp, clean and precise. Drive-in nuts made of galvanized steel. High hardness, anti-rust, no worry about daily scratches. It conforms to the standardized metric system, not easy to be dislodged or pushed when rolling, providing customers with a long-term trouble-free experience.

The drive-in nut assortment set comes in a high-quality transparent You don't have to worry about mixing them up. With the sticker attached to the box, you can easily find the size of drive-in nut you need.

-Simply tap the nuts into an appropriately sized hole and the prongs will hold you in the correct position, 4 claws symmetrically spaced to hold the wood effectively and facilitate installation.The impact nut should be flush with the surface. The thread is clean and clear, and the force is uniform and not easy to slip.

-Four-prong nuts are ideal for commonly used mechanical equipment, electronic equipment, communication equipment, hardware lighting, building bridges, furniture decoration and other related industries. It is also used on sheet metal and wood. It is the perfect tool for amateurs, professionals and craftsmen.