industrial bolt and nut
Industrial bolts and nuts are designed for heavy-duty connections in machinery, steel structures, and industrial equipment. They are made from carbon steel, stainless steel, or high-strength alloys, with surface hardness of 250–400 HB and tensile strength of 600–1100 MPa. Bolt diameters range from M6 to M36, with lengths from 20 to 300 mm. Threads are precision-made according to ISO, DIN, or ANSI standards, allowing high torsional and tensile load capacity. Galvanized, chrome, or epoxy coatings improve corrosion and wear resistance in industrial environments.
Nuts are used with flat, spring, or anti-slip washers to ensure secure, uniform connections. Suitable for heavy machinery, production lines, construction equipment, and industrial projects. Mechanical design and manufacturing standards reduce loosening, increase connection durability, and extend service life. High strength and dimensional precision ensure safe and stable performance in industrial applications.
