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304 Stainless Steel Flat Head Semi-Tubular Rivets DIN 7337 M3-M6
Product Details:
| Place of Origin: | China |
| Brand Name: | guanbiao |
| Certification: | ISO9001 |
| Model Number: | Customizable |
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 |
|---|---|---|---|
| Thread: | No | Lead Time: | 15~20 Working Days |
| Finsh: | Passivation (Matte Grey) | Installation Method: | Riveting |
| Material: | Stainless Steel | Tolerant: | +/- 0.05mm |
| Dimension: | We Can Customise To Your Dimension | Grip Range: | 0.5-4.0mm |
| Highlight: | 304 stainless steel flat head rivets,semi-tubular rivets DIN 7337,M3-M6 stainless steel rivets |
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Product Description
304 SS Flat Head Semi-Tubular Rivets - 100° Countersunk - DIN 7337 - M3 To M6 Sizes - Passivated
Product Attributes
| Attribute | Value |
|---|---|
| Product Application | Electronics chassis assembly |
| Head Style | Flat |
| Thread | No |
| Lead Time | 15~20 working days |
| Finish | Passivation (Matte Grey) |
| Installation Method | Riveting |
| Material | Stainless Steel |
| Tolerance | +/- 0.05mm |
| Dimension | We Can Customize to your dimension |
| Grip Range | 0.5-4.0mm |
Product Description
Corrosion-resistant semi-tubular rivets with 100° flat head. 304 stainless steel, hollow depth 1.5D. Sizes: Ø3-6mm. Passivated finish. For electronics, machinery & automotive applications. Custom lengths available.
Achieve flush-surface fastening with DIN 7337 compliant semi-tubular rivets featuring a precision 100° flat head and controlled hollow depth (1.5× shank diameter). Made from A2-70 stainless steel (304), these rivets provide reliable clinching force for sheet metal, plastics, and leather assemblies. Passivated finish ensures corrosion resistance in industrial environments.
Technical Specifications
| Head Type | 100° Flat Head (Countersunk) |
| Head Diameter (D) | Ø4.8mm (Ø3mm rivet), Ø7.2mm (Ø5mm rivet) |
| Total Length (L) | 6-20mm (e.g., Ø4mm: 6/8/10/12/15mm) |
| Hollow Depth (H) | 1.5×d (e.g., Ø4mm rivet = 6mm hollow) |
| Hole Diameter (d) | Ø1.8mm (Ø3mm), Ø2.4mm (Ø5mm) |
| Material | A2-70 Stainless Steel (304) |
| Surface Treatment | Passivation (Matte Grey) |
| Grip Range | 0.5-4.0mm |
| Customization | Non-standard L/h ratios, special diameters |
Primary Uses & Applications
- Electronics chassis assembly
- Automotive interior trim
- Machinery guards & covers
- Leather goods & luggage hardware
- Signage mounting systems
Installation Instructions
- Drill hole = shank diameter (e.g., Ø4mm hole for Ø4mm rivet)
- Insert rivet through materials
- Place flat die under head
- Use rivet setter to compress hollow end into 1.5D mushroom shape
- Verify flush head seating
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