Product Description
4mm A2 Stainless Steel Countersunk Blind Rivets
These 4mm countersunk blind rivets feature an A2 stainless steel body and break-pull mandrel, providing good corrosion resistance and a strong permanent fixing. The countersunk head is designed to sit flush with the surface when installed into a correctly prepared countersunk hole.
Blind rivets can be installed where access is available from only one side of the assembly, making them suitable for joining sheet metal, panels, brackets, enclosures and fabricated components.
Product Details
- Rivet diameter: 4mm
- Available lengths: 8mm, 10mm, 12mm and 15mm
- Rivet body material: A2 austenitic stainless steel
- Mandrel material: A2 austenitic stainless steel
- Rivet type: Open-end blind rivet
- Mandrel type: Break pull
- Head type: Countersunk
- Standard countersink angle: 120 degrees
- Approximate head diameter: 8.4mm
- Recommended hole diameter: 4.1mm
- International standard: ISO 15984:2002
- British Standard: BS EN ISO 15984:2002
- German adoption: DIN EN ISO 15984:2003
The grip range is the combined thickness of the materials being joined. Countersunk blind-rivet length is measured overall, including the countersunk head. Dimensions are provided as a guide and should be checked before ordering where they are critical.
Features and Benefits
- Allows installation where access is available from only one side
- Countersunk head produces a flush or low-profile finished surface
- A2 stainless steel body and mandrel provide good general corrosion resistance
- Permanent fixing suitable for sheet materials and fabricated assemblies
- Break-pull mandrel allows quick installation using a suitable riveting tool
- Available in pack sizes from 1 to 1,000 rivets
Typical Applications
- Sheet-metal fabrication
- Automotive panels and bodywork
- Machine guards and enclosures
- Brackets, signs and access panels
- Marine, workshop and general engineering applications
Installation Guidance
Select a rivet whose grip range covers the combined thickness of the materials being joined. Drill a clean 4.1mm hole and prepare the surface with the correct 120-degree countersink so the rivet head sits flush without being recessed too deeply.
Insert the rivet and set it using a blind-rivet tool fitted with the appropriate 4mm nosepiece. Ensure the materials are held firmly together before pulling the mandrel. Remove sharp edges and swarf from the drilled hole before installation.
Browse our complete range of blind and pop rivets or view more A2 stainless steel rivets.
| A | B | C | D | E | F |
| 4.0mm | 10mm | 8.4mm | 4mm | 6mm | 4.1mm |
| 4.0mm | 12mm | 8.4mm | 6mm | 8mm | 4.1mm |
| 4.0mm | 15mm | 8.4mm | 7mm | 9mm | 4.1mm |
| 4.0mm | 8mm | 8.4mm | 2.5mm | 4.5mm | 4.1mm |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.
