Heavy Hex Nut
The hex nut is a mechanical fastening component used to secure bolts and screws. Internal diameter typically ranges from M3 to M36, with height between 2 and 30 mm. Made from carbon steel, stainless steel A2/A4, or durable alloys, tensile strength ranges from 400–800 MPa. Internal threads are precisely manufactured according to ISO or DIN standards to provide secure and uniform connections. Surface coatings such as galvanization, chrome, or nickel increase corrosion and wear resistance.
Hex nuts are commonly used in metal structures, industrial machinery, construction equipment, and marine projects. Standard height and diameter ensure uniform force distribution and prevent slippage. Optimized mechanical design and protective coating extend service life, reduce maintenance, and ensure connection safety in harsh environments.
