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316 Stainless Steel Knurled Rivet Nuts M6-M12 for Vibration Resistance
Product Details:
| Place of Origin: | China |
| Brand Name: | guanbiao |
| Certification: | ISO9001 |
| Model Number: | Customizable |
| Document: | guanbiao hardware PPT(new)P...DF.pdf |
Payment & Shipping Terms:
| Minimum Order Quantity: | 50000 |
|---|---|
| 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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| Product Application: | Electronics Chassis Assembly | Head Style: | Flat |
|---|---|---|---|
| Lead Time: | 15~20 Working Days | Finsh: | Passivation + Electropolishing (Ra 0.4µm) |
| Installation Method: | Riveting | Material: | Stainless Steel |
| Tolerant: | +/- 0.05mm | Dimension: | We Can Customise To Your Dimension |
| Knurl Depth: | 0.3±0.05mm | ||
| Highlight: | 316 stainless steel knurled rivet nuts,M6-M12 vibration resistant rivet nuts,stainless steel rivet nuts with warranty |
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Product Description
316 SS Heavy Duty Knurled Rivet Nuts - Cross Knurling & Barbs - For Vibration Environments - M6 to M12
| Attribute | Value |
|---|---|
| Product Application | Electronics chassis assembly |
| Head Style | Flat |
| Lead Time | 15~20 working days |
| Finish | Passivation + Electropolishing (Ra 0.4µm) |
| Installation Method | Riveting |
| Material | Stainless Steel |
| Tolerance | +/- 0.05mm |
| Dimension | We Can Customise to your dimension |
| Knurl Depth | 0.3±0.05mm |
Product Description
Extreme anti-rotation rivet nuts with cross knurl & barbs. 316 stainless steel, 70% thread depth. Withstands 20G vibration. M6-M12 sizes. Electropolished. DNV-GL & MIL-STD-1312 certified.
Engineered for high-shock environments, these rivet nuts combine cross knurling (0.5mm depth) and radial barbs for maximum anti-rotation. The 90° flat head provides aerodynamic sealing, while the electropolished 316L body resists salt spray corrosion. Partial threads (70% depth) maintain tensile strength with 30% weight reduction. Exceeds MIL-STD-1312 vibration standards.
Technical Specifications
| Head Type | Flat Head |
| Head Diameter (D) | M6: 12.0mm; M10: 18.0mm; M12: 21.0mm |
| Total Length (L) | M6: 10-25mm; M10: 15-40mm; M12: 20-50mm |
| Thread Depth (T) | 70% of L |
| Body Finish | Semi-Smooth (Vertical Linear Graining) |
| Material | A4-80 Stainless Steel (316L) |
| Surface Treatment | Passivation + Electropolishing (Ra 0.4µm) |
| Vibration Resistance | 20G @ 2000Hz (MIL-STD-1312) |
| Customization | Knurl depth/angle, thread percentage |
Primary Uses & Applications
- Aerospace: Engine bay panels, landing gear covers
- Marine: Propeller shaft guards, sonar housing
- Railway: Bogie frame mounts, coupler mechanisms
- Energy: Wind turbine blade joints, hydraulic valve blocks
- Mining: Drill head assemblies, conveyor impact zones
How to Use
- Surface Treatment:
- Grit blast panel (SA 2.5 standard)
- Apply Dinitrol 4941 corrosion inhibitor
- Precision Drilling:
- Hole tolerance: Nut OD -0.05/+0.03mm
- Use carbide drill with peck cycle (avoid hardening)
- Hydraulic Installation:
- Set hydraulic tool pressure: M6: 250 bar; M12: 600 bar
- Engage tri-lobe mandrel (120° offset)
- Pull at 3-5mm/sec until force spike
- Post-Installation:
- Conduct eddy current test for cracks
- Seal with Tefgel® anti-seize on threads
- Vibration Validation:
- 24hr resonance sweep test (5-2000Hz)
- Max 0.01mm displacement per MIL-STD-1312
Our Advantages
- More than 20 years of screw production experience and non-standard screw custom development experience
- Precise production equipment with all imported equipment from Taiwan
- Complete management system with multiple strict monitoring for each batch
- Dedicated account management for seamless collaboration
Support and Services
- Technical support and product selection advice from knowledgeable professionals
- Comprehensive support including product specifications, installation guides, and troubleshooting
- Maintenance tips and best practices to extend product life and performance
Packing and Shipping
- Secure packaging in moisture-resistant plastic bags within sturdy cardboard boxes
- Palletized shipping for bulk orders with shrink-wrapping and strapping
- Reliable courier services with tracking information provided
Customization Available: Our factory can accept customized drawings. Contact us to discuss specific certifications or other parameters.
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