M4 M8 M12 Serrated Hexagon Head Flange Bolt Stainless Steel SUS304 SUS316 DIN6921
High-quality serrated hexagon head flange bolts made from stainless steel (SUS304/SUS316) that meet DIN6921 standards. These corrosion-resistant bolts are ideal for demanding applications requiring reliable fastening solutions.
- Material: Stainless Steel SUS304/SUS316, Titanium Carbon Steel, Alloy, Copper
- Strength: High tensile strength for demanding applications
- Corrosion Resistance: Rust-proof construction for long-term durability
- Size Range: 15mm-180mm (custom lengths available)
- Standards: Complies with DIN6921 specifications
- Surface: Serrated flange for improved grip and vibration resistance
| Attribute | Value |
|---|---|
| Measurement System | INCH |
| Color | Silver/Customized |
| Function | Connection, Fastening and Decoration |
| Bulk Lead Time | 15-20 days |
| Minimum Order Quantity | 20 PCS |
| Supply Ability | 5,000,000 PCS/WEEK |
These versatile flange bolts are widely used in:
- Construction projects requiring high-strength fasteners
- Automotive wheel hub assemblies
- Manufacturing equipment and machinery
- Industrial maintenance and repair
- Decorative architectural applications
We offer comprehensive customization services including:
- Custom lengths from 15mm to 180mm
- Special material requirements (titanium, alloy, etc.)
- Surface finish and color options
- Wheel lug bolt configurations
- Bolt sets with matching nuts and washers
Each bolt is individually wrapped in protective plastic sleeves and packed in sturdy cardboard boxes with sufficient padding. We offer multiple shipping options with tracking provided for all orders.
Brand: JS (ISO9001 certified)
Manufactured in China to international quality standards
Minimum order: 20 PCS at $0.02 per piece
Yes, samples are available for quality evaluation
Our technical support team is available to assist with product selection, application advice, and after-sales support. We offer comprehensive services including product training, maintenance guidance, and custom engineering solutions.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.