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| Price | Negotiable |
| MOQ | 50000 |
| Delivery Time | 15-20 work days |
| Brand | guanbiao |
| Place of Origin | China |
| Certification | ISO9001 |
| Model Number | Customizable |
| Packaging Details | Plastic bag + carton + pallet |
| Payment Terms | T/T |
| Supply Ability | 5000000 |
| Lead Time | 15~20 working days | Shear Strength | M8: 4,200N (ASTM F1136) |
| Place of Origin | China | Packaging Details | Plastic bag + carton + pallet |
| Material | Stainless Steel | Finsh | Passivation + Electropolishing (Ra 0.4µm) |
| Dimension | We Can Customise to your dimension | Model Number | Customizable |
| Supply Ability | 5000000 | Certification | ISO9001 |
| Thread | No | Tolerant | +/- 0.05mm |
| Brand Name | guanbiao | Payment Terms | T/T |
| Installation Method | Riveting | Price | Negotiable |
| Delivery Time | 15-20 work days | Minimum Order Quantity | 50000 |
| Product Application | Electronics chassis assembly | Head Style | Flat |
| Attribute | Value |
|---|---|
| Product Application | Electronics chassis assembly |
| Head Style | Flat |
| Thread | No |
| Lead Time | 15~20 working days |
| Finish | Passivation + Electropolishing (Ra 0.4µm) |
| Installation Method | Riveting |
| Material | Stainless Steel |
| Tolerance | +/- 0.05mm |
| Dimension | We Can Customize to your dimension |
| Shear Strength | M8: 4,200N (ASTM F1136) |
Heavy-duty marine rivets with 40% hollow core. 316 stainless steel, extra wall thickness. Withstands 1000hrs salt spray. M5-M12 sizes. Electropolished. DNV-GL & ASTM F1136 certified.
Built for extreme environments, these A4 stainless rivets feature a reinforced wall design (40% hollow ratio) that increases shear strength by 30% versus standard rivets. The 316L composition and electropolished finish (Ra 0.4µm) provide maximum resistance to pitting corrosion in saltwater, chemicals, and high-humidity. The 82° flat head ensures hydrodynamic surfaces on ship hulls and offshore structures.
| Head Type | 82° Flat Head (ISO 15977) |
| Head Diameter (D) | M6: 11.0±0.2mm; M8: 14.0±0.2mm; M12: 20.0±0.3mm |
| Total Length (L) | 10mm to 50mm (1mm increments) |
| Shank Diameter (d1) | M6: 6.0mm; M10: 10.0mm; M12: 12.0mm |
| Hollow Diameter (d2) | 40% of d1 (e.g., M8=3.2±0.05mm) |
| Material | A4-80 Stainless Steel (316L) |
| Surface Treatment | Passivation + Electropolishing (Ra 0.4µm) |
| Shear Strength | M8: 4,200N (ASTM F1136) |
| Customization | L: 8-80mm, d2: 30-50% of d1, custom certifications |
Our team provides comprehensive support services including selection advice, installation guidance, and troubleshooting assistance. We offer detailed product specifications, material safety data sheets, and maintenance tips to ensure optimal performance.
Rivets are securely packaged in moisture-resistant bags within sturdy cardboard boxes. Larger orders are palletized and shrink-wrapped. We use reliable courier services with tracking information provided for all shipments.
