Engineered with precision, these screws feature fine threads for a tight, secure fit, ensuring your drywall installations are robust and long-lasting. The black phosphate coating provides exceptional corrosion resistance, making these screws durable and reliable in various environments. The sharp point design allows for quick and easy self-drilling, significantly reducing installation time. The bugle head ensures a smooth, flush finish, making it easy to apply joint compound for a seamless and professional appearance. Their sleek black finish not only enhances durability but also provides a professional look to your work. Features & Benefits • Bugle head to reduce likelihood of damaging the board surface • 25° super sharp point for ease of penetration • Used to secure plasterboard to wall/ceiling track systems with a max. of 0.6mm thickness • 60° twin-thread offers excellent pull-out values and insertion speed • Phillips No.2 recess for a positive drive Specifications • Head Type: Bugle • Diameter: 3.5mm • Length: 32mm • Quantity: 400