& nbsp; The picture is only for reference, please purchase the corresponding choice from the sizes shown, total have 24 kinds of sizes to choose from & nbsp; Sturdy and Corrosion Resistant: Round head round head screws are made of 304 stainless steel, fixed and sturdy, resist corrosion for a long time. Standard cross slot, it is not easy to slip in the installation process, you can use the tool to install quickly. & nbsp; Deep Thread Design: Wood screws with deep thread design provide good hold in different woods and synthetic materials, do not strip easily. Functional homemade tool: flat head screws with good holding power suitable for many carpentry and DIY jobs, fasteners for the furniture and cabinet industry. Size: M5x25 (20pcs) & nbsp; | & nbsp; Color: Silver Description: --- It is made of 304 stainless steel, which is environmentally friendly material, non-toxic and non-polluting. It is durable and long lasting. --- The process of rotating the screw is not easy to slide, and the stress surface is enough to be tightened firmly. --- Ease of storage: assorted screws and nuts in clear plastic bag for convenient use and storage. Easy and quick to get the size you want. --- Ideal for use in confined areas where the head needs to be flush or below the surface. --- widely used in home and office appliances, communication equipment, ship assembly and other machinery industries. Note: Please keep it away from children.