Our factory specializes in producing Hot dip galvanized 4.8 grade DIN933 hexagon bolts with a diameter range of M4-M52. These bolts have been treated with a hot dip galvanization process to provide added durability and corrosion resistance. With a 4.8 grade rating, these bolts are ideal for use in applications where medium strength is required. The DIN933 hexagon shape ensures easy installation and the size range allows for versatility in use. As a factory, we are committed to providing high-quality products at competitive prices to meet the needs of our customers. Trust us for all your bolt needs and experience the difference our products can make.