Experience the convenience and reliability of our creative brick expansion tubes. The set is great for various needs, providing ample supply for different tasks. The sturdy material ensures durability, while the creative design enhances stability and load-bearing capacity. Suitable for construction, engineering, and home improvement projects. Features -Color:Multi -Material:Carbon steel -Size:4.00X0.90X0.90cm/1.57X0.35X0.35in -Size:3.20X0.80X0.80cm/1.26X0.31X0.31in -This product is easy installation, making it a convenient choice for both professionals. -Each pack contains enough pieces, providing ample quantity to cater to most of applications. -Constructed from durable carbon steel material, the set of screw and anchor ensures long-lasting performance. -The novel design of Drywall Screws enhances the stability and load-bearing capacity of the product. -Ideal for a variety of building and engineering projects, this product offers versatility and robustness. Package list: 20 x screws 20 x expansion tubes