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316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10
Product Details:
| Place of Origin: | China |
| Brand Name: | guanbiao |
| Certification: | ISO9001 |
| Model Number: | Customizable |
Payment & Shipping Terms:
| Minimum Order Quantity: | 50000 |
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| Price: | Negotiable |
| Packaging Details: | Plastic bag + carton + pallet |
| Delivery Time: | 15-20 work days |
| Payment Terms: | T/T |
| Supply Ability: | 5000000 |
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Detail Information |
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| Shear Strength: | M6: 3,200N (ISO 15998) | Product Application: | Electronics Chassis Assembly |
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| Head Style: | Flat | Thread: | No |
| Lead Time: | 15~20 Working Days | Finsh: | Passivation + Electropolishing (Ra 0.3µm) |
| Installation Method: | Riveting | Material: | Stainless Steel |
| Tolerant: | +/- 0.05mm | Dimension: | We Can Customise To Your Dimension |
| Highlight: | 316 stainless steel semi-tubular rivets,heavy duty M4-M10 rivets,stainless steel rivets with warranty |
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Product Description
316 SS Heavy Duty Semi-Tubular Rivets - 20% Thicker Walls - Flat Head - Marine Grade - M4 to M10
Product Attributes
| Shear Strength | M6: 3,200N (ISO 15998) |
| Product Application | Electronics chassis assembly |
| Head Style | Flat |
| Thread | No |
| Lead Time | 15~20 working days |
| Finish | Passivation + Electropolishing (Ra 0.3µm) |
| Installation Method | Riveting |
| Material | Stainless Steel |
| Tolerance | +/- 0.05mm |
| Dimension | We Can Customize to your dimension |
Product Description
Extra-strength marine semi-tubular rivets. 316 stainless steel, 120° flat head, hollow depth 1.25D. Withstands 1000hrs salt spray. Sizes M4-M10. Electropolished. Custom specs.
Engineered for corrosive environments, these A4 stainless semi-tubular rivets feature 20% thicker walls and a reduced hollow depth (1.25D) for maximum shear strength. The electropolished finish provides superior saltwater resistance, making them ideal for marine, chemical, and offshore applications.
Technical Specifications
| Head Type | Flat Head (120°±2°) |
| Head Diameter (D) | M4: 8.2mm; M6: 11.5mm; M8: 15.0mm; M10: 18.0mm |
| Total Length (L) | M4: 8-25mm; M6: 12-40mm; M10: 20-60mm |
| Hollow Depth (H) | 1.5D (e.g., M4: 6.0mm) |
| Hole Diameter (d) | 1.25D (e.g., M6: 7.5mm) |
| Material | A4-80 Stainless Steel (316L) |
| Surface Treatment | Passivation + Electropolishing (Ra 0.3µm) |
| Shear Strength | M6: 3,200N (ISO 15998) |
| Customization | Custom H/L ratios, specialized alloys |
Primary Uses & Applications
- Boat deck hardware
- Offshore platform ladders
- Chemical tank seals
- Coastal signage frames
- Saltwater pump assemblies
How to Use
- Pre-drill hole to exact diameter (e.g., Ø6.05mm for M6).
- Use hydraulic riveter with semi-tubular die set.
- Apply pressure:
- M6: 6-8kN
- M10: 15-18kN
- Form compact flange (0.8-1.0D width).
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