High Quality: These hex nuts are made of carbon steel and zinc plated for strength and good corrosion resistance in many environments. Wide Application: Suitable for professionals, hobbyists, homeowners, handymen, repair men, women, carpentry, construction, plumbing and home furniture fasteners, etc. Features: These four prongs will prevent the T-nut from rotating when inserted and fit tightly on wooden parts. Great Replacement: These T-nuts will be a great replacement for carpentry and construction fasteners. They can also be an important accessory in your furniture fixing project. Features: These four-pointed T-nuts are made of carbon steel and zinc-plated for protection against rust and corrosion. These nuts are used to provide a strong, reliable, and easy-to-install threaded base on wood and chipboard. These four prongs will prevent the T-nut from rotating when inserting and fixing it to wooden pieces. Convenient to use, simply tap these nuts into a hole of the correct size and the dowels will hold them in place. Budget: Material: Carbon steel with zinc coating. Color: Silver. Dimensions and Quantity: M6 60pcs Package Contents : 1 set of T-nuts.