Introducing our high-quality stainless steel 304 and 316 hex screws and hex head bolts. As a factory, we take immense pride in manufacturing top-notch products like the DIN933 and DIN931 series. Crafted with precision and durability in mind, these bolts are perfect for various applications. Featuring A2-70 and A4-80 grades, our screws guarantee excellent corrosion resistance and longevity. Count on us to deliver reliable and sturdy fastening solutions for your needs. Trust our factory for exceptional quality and unmatched expertise in producing hex screws and hex head bolts.