A fully threaded high tensile set screw with hex nut, used in a wide variety of applications. Nuts are included. Plated in Trivalent Chromium (Cr3) Zinc and manufactured from Grade 8.8 Carbon Steel. Thread Diameter: M10, Length: 70mm, Head Type: Hex, Socket Size: 17mm, Thread Type: Metric, Finish: Zinc & Clear Cr3. Pack quantity is 20 pieces. These screws and nuts are designed for clean, dry, and low-humidity environments and offer enhanced durability and long-lasting performance.