Carbon Steel Hex Bolts M3-M72 6mm-600mm with Colorful Zinc Plating for Industrial Applications
High-quality carbon steel hex bolts featuring colorful zinc plating or galvanized finishes for superior corrosion resistance. These industrial fasteners are engineered for structural steel, metal buildings, machinery, and automotive applications.
| Specification | Details |
|---|---|
| Standards | DIN933, DIN931, ASME B18.2.1, ISO 4017, ISO 4014, IFI 149 |
| Material Grade | B8, B8M Carbon Steel |
| Head Type | Hexagon Head |
| Size Range | M3-M72; 1/4"-3" |
| Length Range | 6mm-600mm; 3/8"-24" |
| Surface Finish | Zinc Plated / Galvanized |
- Corrosion-resistant zinc plating for extended service life
- Available in colorful finishes for identification and aesthetics
- Multiple international standards compliance
- Wide size range from M3 to M72 (1/4" to 3")
- Length options from 6mm to 600mm (3/8" to 24")
- High-strength carbon steel construction
- Standard delivery: 10-20 days
- Packaging: Cartons & pallets or custom packaging available
- Custom specifications and sizes accommodated
Shaanxi Flourish Industrial Co., Ltd specializes in research, manufacturing, and supply of industrial fasteners including screws, bolts, nuts, and washers. Our products serve multiple industries including structural steel, metal building, oil & gas, towers & poles, wind energy, machinery, and automotive applications.
We maintain long-term business relationships with customers across Europe, Asia, Africa, USA, Australia, and the Middle East, earning high market reputation through first-class quality, fast delivery, and sincere service.
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