10g X 40mm T17 Countersunk Self-Embed Decking Screw SS304 Square Drive 1000 Pack

When you're building a deck, you need screws you can rely on. These 10g x 40mm decking screws are manufactured from SS304 stainless steel, offering excellent corrosion resistance against the harsh Australian climate. That means no rust streaks and a deck that looks good for years to come. The Type 17 slash point means you’ll get quick, clean starts without pre-drilling in most timbers, saving you time and effort. The countersunk self-embedding head ensures a flush, professional finish that minimises splintering, leaving a smooth surface.

These screws are driven with a #2 Square drive (SQ2) which offers superior grip and reduces cam-out, meaning less wasted screws and a faster, more efficient job. Each pack contains 1000 screws, providing great value for small to medium sized decking projects. The consistent quality ensures reliable performance, screw after screw. These are perfect for treated pine, hardwood decking, and other outdoor timber projects.