Product Description
M6 x 50mm High Tensile Bolt Grade 8.8 Zinc Plated DIN 931 is precision engineered for high-load structural and mechanical applications where strength, reliability, and durability are essential.Manufactured from high tensile steel with a minimum tensile strength of 800 MPa and yield strength of 640 MPa, offering outstanding performance under heavy stresses.
Finished with bright zinc plating to enhance corrosion resistance in indoor and sheltered outdoor environments.
Designed with a partially threaded shank, the bolt maximises clamping strength across structural joints and prevents bolt relaxation under dynamic loads.
Fully compliant with DIN 931 specifications to ensure precision dimensions and consistent performance across critical fastening applications.
This bolt offers a cost-effective solution where high tensile strength and moderate corrosion resistance are required in construction, engineering, and heavy-duty mechanical settings.
Manufactured to DIN 931 standard for dimensional accuracy and reliable fastening performance
- Grade 8.8 high tensile steel provides superior load-bearing strength
- Bright zinc plated finish improves corrosion resistance and appearance
- Partially threaded shank optimises clamping force in thick material assemblies
- Suitable for use in steel fabrication, heavy machinery, automotive assemblies, and structural steelwork
This High Tensile Bolt is ideal for environments where strong, reliable connections are critical but exposure to extreme weather or marine conditions is limited.
Commonly used in construction sites, heavy manufacturing plants, machinery maintenance, and general engineering workshops.
