high strength black dry wall nail self-tapping screw gypsum board cross flat head self-tapping wood screw

This high-strength black drywall nail is specially designed for the installation of gypsum boards, lightweight partitions, and woodworking projects. It is made of hard steel and has a wear-resistant black finish, combining rust resistance with a minimalist appearance. The cross-head design is convenient for applying force, and after screwing in, it can be level with the surface of the board, without affecting subsequent decoration. The sharp self-tapping thread can easily penetrate into gypsum boards and wood materials, enabling fast installation and firm fixation.
The product supports flexible customization in terms of size, length, and material to meet the specific requirements of different construction scenarios for strength and specifications. It is suitable for interior decoration, furniture assembly, and construction material connection, providing a stable and reliable fastening effect. Direct supply from the manufacturer ensures excellent quality, making it a practical choice for engineering and home decoration.