Nut and bolt , Iran

Bolts and nuts are standard mechanical fasteners used to create secure connections in structures, machinery, and industrial equipment. They are typically made from carbon steel, stainless steel, or high-strength alloys, with surface hardness of 200–400 HB and tensile strength of 600–1100 MPa. Bolt diameters range from M3 to M36, with lengths from 10 to 300 mm. Threads are precision-made according to ISO, DIN, or ANSI standards, providing high tensile and torque load capacity. Galvanized, chrome, or epoxy coatings improve corrosion and wear resistance.

Nuts are paired with flat, spring, or anti-slip washers to ensure secure and uniform connections. Suitable for light and heavy machinery, production lines, steel structures, and industrial projects. Precise mechanical design and manufacturing standards increase connection durability, reduce loosening, and extend structural service life.You can order and buy Nut and bolt from Iran by contacting us through whatsaap and email.
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