ITEM NAME:80Pc M3 M5 M6 M8 Carbon Steel Plated Four Prong Furniture T Nuts Blind Nut Description: Made from carbon steel and plated with zinc for rust and corrosion protection. These nuts are used to provide a strong, reliable and easy to fit threaded socket in wood and chipboard. These four prongs will stop the T nut from turning when they are inserted and tightened into wood pieces. There are 5 different sizes of T nuts that you can choose as need for different purposes and projects. Convenient to use, simply tap these nuts into a suitably sized hole and the prongs will hold them in position. Specification: Material:Carbon steel Size Chart: Storage size:Approx.125x65x22mm/4.9x2.6x0.9inch Package Includes: 20Pieces M3 20Pieces M4 20Pieces M5 10Pieces M6 10Pieces M8 Note: All dimensions are measured by hand, there may be small deviations. SKU: DMO0012509973021005.10Pieces M8. 10Pieces M6. 20Pieces M5. 20Pieces M3. These four prongs will stop the T nut from turning when they are inserted and tightened into wood pieces. Made from carbon steel and plated with zinc for rust and corrosion protection.