DIN933 Hex Bolt Carbon Steel Zinc Plated Grade 4.8 5.8 8.8 10.9 M12 M16

DIN933 Hex Bolt – A high-strength hexagonal head bolt manufactured from carbon steel with zinc plating for corrosion resistance. Compliant with DIN933 standards, it is available in multiple strength grades (4.8, 5.8, 8.8, and 10.9) and common metric sizes (M12, M16). Ideal for industrial, construction, and mechanical applications requiring reliable fastening.

Applications :

1. Steel Structure Construction (beams, bridges, scaffolding)
2. Industrial Machinery (machine tools, conveyors, heavy equipment assembly)
3. Automotive Manufacturing (chassis, engine fastening – Grade 8.8+)
4. Power Infrastructure (transformer mounting, transmission towers)
5. Warehouse Racking (heavy-duty shelving, pallet racks)
6. Rail Transportation (track fasteners, bogie connections)
7. Solar Mounting Systems (PV panel installation – M12/M16 common)
8. Wind Turbines (tower assembly – Grade 10.9 for high strength)
9. Piping & Valves (flange connections, high-pressure pipelines)
10. Maintenance & Repair (replacement for damaged fasteners)

FAQ:

1. What standards do these bolts comply with?

• These hex bolts strictly conform to DIN933 standard, ensuring full thread engagement and dimensional accuracy for reliable fastening.

2. What material and coating are used?**

• Made from carbon steel for strength, with zinc plating for corrosion resistance. Ideal for both indoor and outdoor applications.

3. What strength grades are available?

• Grades 4.8 & 5.8: Standard tensile strength for general fastening.

• Grades 8.8 & 10.9: High tensile strength for heavy-duty and high-stress applications.

4. What sizes do you offer?

• Common sizes: M12 & M16 (other metric sizes available upon request).