304 Stainless Steel Flat Head Semi-Tubular Rivets DIN 7337 M3-M6
Price:
Negotiable
MOQ:
50000
Delivery Time:
15-20 work days
Brand:
guanbiao
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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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Guanbiao Hardware Products Co., LTD
Location
No. 306, Yangkeng Road, Qiaotou Industrial Zone, Yangkeng Road, Qiaoli Village, Changping Town, Dongguan City, Guangdong Province
Contact Person
Nancy Li