Product Description
4mm Black Aluminium/Steel Sealed Dome Head Pop Rivets
These 4mm black sealed dome head blind rivets have an aluminium body and steel break-pull mandrel. Their closed-end construction helps reduce the passage of moisture, air and dirt through the rivet body compared with conventional open-end blind rivets.
The black finish provides a neat appearance on dark panels, trims, bodywork and visible fixing points. These permanent fasteners can be installed where access is only available from one side of the materials being joined.
- Nominal diameter: 4mm
- Body length: 12.5mm
- Body material: Aluminium
- Mandrel material: Steel
- Body colour: Black
- Head style: Dome/protruding head
- Construction: Sealed/closed-end blind rivet
- Grip range: 5mm to 6.5mm
- Recommended hole diameter: 4.1mm
- Applicable standard type: ISO 15973 / BS EN ISO 15973
Typical Applications
- Automotive panels, trims and bodywork
- Motorcycle panels and accessories
- Black sheet-metal fabrications
- Electrical cabinets and equipment enclosures
- Signs, displays and decorative panels
- Repairs where rear access is unavailable
Selecting and Installing the Rivet
The combined thickness of the materials being fastened must fall within the stated 5mm to 6.5mm grip range. Prepare a clean 4.1mm hole and install the rivet using a blind-rivet tool fitted with a nosepiece suitable for 4mm rivets.
A sealed rivet can improve resistance to leakage through the rivet body, but the completed assembly should not automatically be regarded as watertight. Hole condition, joint design, surface preparation and any additional sealant will affect sealing performance.
Browse our complete black sealed aluminium/steel rivet range or view all blind and pop rivets.
Please note: Specifications are provided as a guide. If dimensions, colour matching, sealing performance or grip range are critical, please check suitability before ordering.
| A | B | C | D | E | F |
| 4.0mm | 12.5mm | 8.4mm | 5mm | 6.5mm | 4.1mm |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.
