| ,,Manufacturer,Wholesaler,Retailer | |
| Tehran_North |  |
| 021-55429480 | |
| 02155401754 | |
| ajaxbolt | |
| hex@ajaxbolt.com | |
The M8 threaded rod is manufactured according to DIN 975 and ISO 898 standards and, due to its larger diameter compared to M6, is used for stronger joints. The approximate weight of one meter of this rod in carbon steel is about 0.40 to 0.42 kilograms, depending on the chemical composition and material density. In grade 8.8 steel, the tensile strength reaches about 800 MPa, while the yield strength is approximately 640 MPa. These mechanical properties make the M8 threaded rod widely applicable in steel structures, mechanical parts, and medium to heavy machinery.
The surface coating of the M8 threaded rod can be applied as cold galvanization, hot-dip galvanization, or zinc plating to improve resistance against moisture and corrosion. In construction, it is used for fastening steel plates, securing precast concrete elements, and assembling industrial equipment. In the automotive and machinery industries, it is considered a standard and reliable option thanks to its high strength and availability in different lengths. The combination of suitable weight, strong mechanical performance, and protective coating makes the M8 threaded rod one of the most widely used sizes in multiple industries.
WEBSITE: 8mm threaded rod Iran
