Capitalboltshardwares

1. DIN 7990 is a standard that specifies the requirements for hexagon head bolts with large widths across flats and short thread lengths. These bolts are commonly used in structural applications where high strength and reliability are crucial. The dimensions and tolerances outlined in DIN 7990 ensure that these bolts can securely fasten heavy-duty components together, providing a safe and stable connection.

2. In addition to the specific dimensions, DIN 7990 also covers the material requirements for these bolts, ensuring that they are made from high-quality steel that can withstand the loa

DIN 7982 is a standard that specifies the requirements for self-tapping screws. This standard provides detailed guidelines for the design, dimensions, and material requirements of these screws. It ensures that self-tapping screws meet the necessary quality and performance standards for various applications. DIN 7982 covers a wide range of parameters, including thread size, head type, and drive type, allowing for versatility and compatibility with different fastening needs. By adhering to the specifications outlined in DIN 7982, manufacturers can ensure the reliability and functionality of sel

DIN 6921 is the go-to standard for hexagon socket screws, outlining the specifications for these tiny but mighty fasteners. Published by the German Institute for Standardization, this standard ensures that hexagon socket screws meet certain criteria for dimensions, material, and performance. From the diameter of the socket to the length of the screw, DIN 6921 covers it all, providing a universal language for manufacturers and users alike. By adhering to this standard, companies can guarantee that their hexagon socket screws are reliable, efficient, and compatible with a wide range of applicat

DIN 9021, a German standard published by the Deutsches Institut für Normung (DIN), outlines the specifications for the corrosion protection of steel structures through the application of coatings. This standard provides guidelines for the preparation of steel surfaces, the selection of suitable coating materials, and the execution of coating works to ensure durable and effective corrosion protection. By following DIN 9021, manufacturers and engineers can guarantee the long-term integrity and reliability of steel structures, such as bridges, buildings, and industrial equipment, even in harsh e

CBH fasteners are fully organized to ensure complete compliance with industry and customer specifications. Our on-site laboratory is fully equipped to catch even a small flaw in quality. We have equipment ranging from UTM, hardness testers, alco meters, ring, and plug gauges, impact testing, code friction to Spectrometer, and many more. We have a dedicated team of quality personnel who ensure strict quality checks at every step whether we manufacture the products in-house or at our approved vendors. Our quality and procurement team ensures that quality products are procured timely according t