DIYers and contractors, these self-drilling screws are seriously handy to have around! The 410 stainless steel construction means they resist rust and corrosion, which is perfect for outdoor projects or humid environments. The M4.2x16mm size is super versatile - not too big, not too small for a lot of common jobs. As tek screws, they eliminate the need for pre-drilling pilot holes, which saves you so much time and effort. The Phillips drive is pretty standard and works with most screwdrivers and drill bits you probably already have. You get 50 pieces in the pack, which is enough for multiple projects without running out mid-job. The flat head design sits flush with surfaces, giving you a clean finished look. These work great for steel structures, sheet metal, wood applications, and various construction projects. The engineered drill point and flute design actually removes material efficiently as you screw them in, creating the perfect path for the threads. They provide really strong holding power once installed. Just remember - they're not meant for joining metal to metal directly, but they're fantastic for most other applications. Whether you're working on a shed, fence, furniture, or any number of home improvement projects, having these on hand makes the job so much smoother. The silver tone looks professional, and the quality is solid for the price. Definitely a workhorse screw that belongs in every serious toolbox!
Free 30-day returns 
Free 30-day returns
