| Exporter, Wholesale, Manufacturer | |
| Tehran |  |
| +989122003350 | |
- Price :negotiated
Galvanized Coarse Hex Bolt , Iran
- Price :To negotiate
- order by whatsapp
The galvanized hex head bolt is a mechanical fastener with a hexagonal head and full threads, used for secure connections in metal and industrial structures. Diameter typically ranges from M6 to M36, with lengths from 20 to 200 mm. Made from carbon steel with heat treatment or stainless steel A2/A4, tensile strength ranges from 400–900 MPa. Galvanized surface coating provides high resistance to corrosion, moisture, and harsh environmental conditions.
Threads are manufactured according to ISO or DIN standards, ensuring uniform and strong connections with nuts. The hex head, with standard height, allows fast installation with manual or power wrenches. Galvanized hex bolts are commonly used in bridges, foundations, metal structures, and industrial equipment. Mechanical design and protective coating extend service life, reduce maintenance, and ensure connection safety.You can order and buy Galvanized Coarse Hex Bolt from Iran by contacting us through whatsaap and email.
WEBSITE: Galvanized Coarse Hex Bolt Iran
Standards for Galvanized Hex Bolts in iran
Galvanized hex bolts are used for corrosion resistance in industrial and construction applications and must comply with international standards. DIN 933 is common for fully threaded hex bolts, while DIN 931 applies to partially threaded bolts. ISO 4014 and ISO 4017 define hex bolts with various lengths and diameters. Hot-dip galvanizing thickness typically ranges from 5 to 12 microns to enhance rust resistance. Mechanical strength classes 8.8, 10.9 indicate load-bearing capacity, and correct selection ensures joint safety and durability. Following these standards guarantees global compatibility and reliable bolt performance.
