2.5mm x 10mm Small Steel Countersunk Wood Screws - Chipboard Screws Pack of 100

Product Information

Woodscrews are available in a range of materials such as carbon steel, hardened steel, zinc, stainless steel and solid brass. Brass is usually chosen for its appearance when combined with brass ironmongery such as hinges and door handles. Stainless steel is ideal for areas exposed to moisture, and carbon and hardened steel can be fitted without needing pre-drilled holes. In addition, all wood screw materials have high levels of corrosion resistance. They are available in gauge sizes ranging from 3 to 8mm and lengths from 12 to 300mm. Point: the end of the screw that’s first driven into the material when a rotational force is applied.

Roofing screws are available in carbon steel and hardened steel. And, as they are most commonly used for outdoor applications, they have a coating that protects them from the elements and stops rusting. They’re available in gauge sizes ranging from 4 to 6.3mm and lengths ranging from 16 to 120mm. Before buying screws, consider the type of project you need them for. Although some are designed for multipurpose use, others are more specialised and are designed for specific applications. Using the right type for the job will ensure they can take the load and stay securely in place. Coach screws: these are driven into materials using a spanner through a square or hexagonal head. They provide robust and heavy-duty fixing.Drywall screws are used to attach plasterboard to light steel, wooden studs, or metal partitions. They’re typically lighter and have deeper threads than other types, enabling them to grip plasterboard securely and a sharp point so pre-drilling isn’t required. Types of screw heads for drywall screws include bugle, wafer, and countersunk. A bugle head sits flush with the plasterboard’s surface, a wafer head sits above the surface, and a countersunk head sits below the surface.

Masonry screws (also called concrete screws) are self-tapping screws that are perfect for fixing materials directly into stone, masonry, and concrete without needing wall plugs. They have deep, wide threads, ensuring a secure fit once installed. Often used to fix timber, uPVC frames, pipes, and cable housing into masonry. The type of screw heads available for masonry screws include countersunk, double self-countersunk, flange, flat, pan, raised, and wafer. Consider what material the plasterboard will be attached to, as different screws are suitable for different materials. For example, there are drywall to heavy steel screws, drywall to light steel screws, and drywall to wood screws.Look for features such as shanks that reduce wood split, twin threads for a fast and accurate drive, and tips that don’t require pre-drilling. Consider the material you are screwing into. Self-tapping screws are suitable for fixing sheet metal to softwood or plastic, and self-drilling screws are best for sheet metal to steel. Self-tapping and drilling screws are available in steel, carbon steel, and stainless steel. Gauge sizes range from 3.5 to 6.3mm, and lengths range from 12 to 120mm. If you are joining sheet metal to steel, choose self-drilling screws. But if you are joining sheet metal to wood, use timber roofing screws with a sharp point.