Metric System Compatibility : Tailored for metric applications, these screws fit perfectly into your projects. No guesswork, just results. High Strength Carbon Steel : Built tough to handle heavy loads. These screws are engineered to endure the toughest conditions. Corrosion Resistant Finish : Keep rust at bay. Our screws are treated to resist corrosion, extending their usability. Smooth Thread For Easy Insertion : No more struggling with installation. Our smooth thread design ensures quick and easy screwing. Compact Storage Box : Stay organized and avoid misplacement. The included storage box keeps everything together and within reach. For heavy-duty applications requiring precision and strength, our Metric System Hex Button Socket Head Cap Screws are the ultimate choice. Crafted from high-strength carbon steel, these screws are not only durable but also corrosion-resistant, ensuring long-lasting performance. With smooth thread precision, installation is a breeze. Keep them organized and at your fingertips with our compact storage box.