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316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10
316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10
316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10
316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10
316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10
316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10
316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10
316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10
316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10
316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10
Specifications
Brand Name :
guanbiao
Model Number :
Customizable
Certification :
ISO9001
Place of Origin :
China
MOQ :
50000
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
5000000
Delivery Time :
15-20 work days
Packaging Details :
Plastic bag + carton + pallet
Shear Strength :
M6: 3,200N (ISO 15998)
Product Application :
Electronics chassis assembly
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
Description

316 SS Heavy Duty Semi-Tubular Rivets - 20% Thicker Walls - Flat Head - Marine Grade - M4 to M10

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.

316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10


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

316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10


Primary Uses & Applications:

- Boat deck hardware
- Offshore platform ladders
- Chemical tank seals
- Coastal signage frames
- Saltwater pump assemblies


316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10


How to Use:

1. **Pre-drill hole** to exact diameter (e.g., Ø6.05mm for M6).
2. Use **hydraulic riveter** with semi-tubular die set.
3. Apply pressure:
- M6: 6-8kN
- M10: 15-18kN
4. Form **compact flange** (0.8-1.0D width). 

                        

                    


                    
                    

                    
                    

                        
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316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10

                            

                                
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                                Product Detail 
                                
                            

                                                        

                                
 Brand Name :

                                
 guanbiao 

                            

                                                        

                                
 Model Number :

                                
 Customizable 

                            

                                                        

                                
 Certification :

                                
 ISO9001 

                            

                                                        

                                
 Place of Origin :

                                
 China 

                            

                                                        

                                
 MOQ :

                                
 50000 

                            

                                                        

                                
 Price :

                                
 Negotiable 

                            

                                                        
Contact Supplier

                        

                        
                        

                            

                                

                                    

                                                                                

                                                                                         

                                                 video
                                            

                                            
                                            
                                                                                        316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10
                                                                                                                                    

                                                 
                                            

                                            
                                                                                                                                    
                                                                                    

                                                                                

                                            
                                                                                        316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10
                                                                                                                                                                                
                                                                                    

                                                                                

                                            
                                                                                        316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10
                                                                                                                                                                                
                                                                                    

                                                                                

                                            
                                                                                        316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10
                                                                                                                                                                                
                                                                                    

                                                                                

                                            
                                                                                        316 Stainless Steel Heavy Duty Semi-Tubular Rivets M4-M10
                                                                                                                                                                                
                                                                                    

                                                                            

                                    

                                

                            

                        

                        

                            
Dongguan Guanbiao Hardware Products Co., LTD

                            

                                

                                    
                                        
                                    
                                    
                                    Verified Supplier
                                

                                

                                    5
                                    Years
                                

                                                                                                

                                    guangdong, dongguan
                                

                                                                                                

                                    Since 2013
                                

                                                            

                                                        

                                
Business Type :

                                
Manufacturer

                            

                                                        

                                
Main Products :

                                

                                    Stainless Steel Security Screws,
                                    Stainless Steel Self Tapping Screws,
                                    Stainless Steel Machine Screws
                                

                            

                                                        

                                
Total Annual :

                                
1000000-3000000

                            

                                                                                    

                                
Employee Number :

                                
100~200

                            

                                                         

                                
Certification Level :

                                
Verified Supplier

                            

                        

                    

                

            

        

                
        

            

                

                    
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