Aluminum Steel Countersunk Head Blind Rivets
Technical Specifications
| Type: | Aluminum Steel Countersunk Blind Rivets Csk Head Blind Rivet Aluminium Flush Blind Rivets |
| Rivet Material: | Aluminum Body /Steel Mandrel |
| Surface Finishing: | Polish/Zinc Plated |
| Rivet Diameter: | 2.4mm,3.2mm, 4.0mm, 4.8mm, 6.4mm, (3/32",1/8", 5/32", 3/16",1/4") |
| Customized: | 120 Degree Countersunk Rivets or customized size |
| Standard: | GB12617.1,ISO15978 |
Features
1. Aluminium and Steel Material Combination
Aluminium steel countersunk blind rivets combine a lightweight aluminium rivet body with a steel mandrel, providing a practical balance between low weight and fastening strength. This material combination is suitable for sheet metal assemblies where weight control and reliable mechanical fastening are both important.
2. Flush Countersunk Head Design
The countersunk head is designed to sit flush with a properly prepared hole, leaving a smooth surface after installation. This makes these rivets suitable for applications where a protruding fastener head could interfere with clearance, appearance or adjacent components.
3. One-Sided Blind Rivet Installation
These rivets can be installed from one side of the workpiece, making them useful when the rear side of the assembly is difficult or impossible to access. A compatible blind rivet tool pulls the steel mandrel and expands the aluminium rivet body to form a permanent joint.
Application

Advantages
Packing and Transportation
| Transport : | By sea or By air ,By Train |
| Payment Terms: | L/C, T/T, Western Union ,PAYPAL |
| Port: | Shanghai , Ningbo,China |
| Lead Time : | 15~20 Working Day production period. 5 days if have stock . |
| Package : | 1. Bulk packing: 20-25kgs per carton 2. Small color box,window box, polybag, blister, Double shell packing or as clients’ requirement. 3. Assortment set in polybag or plastic box. |


FAQ
Q. What are aluminium steel countersunk blind rivets used for?
Aluminium steel countersunk blind rivets are commonly used for sheet metal fabrication, automotive components, electrical enclosures, HVAC equipment, machinery panels and lightweight metal assemblies where a flush fastening surface is required.




