The SPAX stainless steel decking screws are designed to provide a secure and long-lasting fix for decking boards. With a diameter of 5mm and length of 60mm, each screw features a fixing thread and cylindrical head for easy installation. The screws are made from high-quality stainless steel with a T-STAR plus T25 cut point for increased durability and resistance to corrosion. This pack includes 100 screws, making it a great choice for DIY decking projects or professional installations.