• Manufactured with high-quality 1022A carbon steel, these screws offer exceptional corrosion resistance and superior durability. • The Phillips countersunk head design allows for a firm grip and easy unscrewing, ideal for reuse. • Includes 800 screws in 12 different sizes, perfect for a wide variety of woodworking and DIY projects. • Suitable for construction wood, chipboard, plywood, MDF, and more, both indoors and outdoors. • Comes in a handy storage box with individual compartments for easy organization and transport. • Package dimensions: 17.8 cm wide, 4.5 cm high, and 27.5 cm long.