If you're hanging drywall or plasterboard, you need screws that go in easy and hold strong. These TOX DRY G screws are made specifically for that. They're 5.5 mm in diameter and 38 mm long, with an extra coarse thread that really grips into the plasterboard, especially when you're connecting two layers together. The tip is super sharp, so they start biting quickly without needing a lot of pressure. The head is a trumpet shape, which lets the screw sit flush with the surface without tearing the paper. They have a black phosphated coating that's been tested for corrosion resistance (like a 48-hour salt spray test), so they're good for areas that might get a bit damp. They come with a standard PH2 drive, and the pack even includes a PH2 bit to get you started. There are 500 screws in the box, which is plenty for a decent-sized project. They're designed to be easy on your drill battery and your wrist, making the job faster and less tiring. Just a solid, reliable screw for drywall installers and serious DIYers.