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4301 - Large Head Aluminum Rivet 4.8 x 12mm RESTAGRAF

To improve

Aluminum rivet with large head 4.8 × 12 mm for sheet metal and soft material assemblies (plastics, composites, thin sheets) in bodywork, maintenance, and industry. The large head better distributes the load and limits tearing or marking of parts, while allowing for quick and clean installation without rear access.


Dimensions: Body Ø 4.8 mm × length 12 mm
Type: POP rivet / blind aluminum rivet – large head

Advantages

  • Large bearing surface: reduces the risk of tearing on thin or soft supports

  • Single-side installation: ideal when the rear is inaccessible

  • Quick and consistent installation with manual, pneumatic, or battery-powered gun

  • Lightweight due to the aluminum body

Characteristics

  • Head: large (enlarged dome) for better load distribution

  • Recommended drilling: Ø 5.0 mm (according to support tolerances)

  • Supports: steel, aluminum, plastics, composites (support washer recommended on very soft materials)

  • Applications: coverings, facings, splash guards, fairings, light plates, and profiles

Usage tips

  • Drill perpendicularly at Ø 5.0 mm, deburr and degrease before installation

  • Ensure that the 12 mm length adequately covers the assembled thickness (grip)

  • Use an appropriate riveting gun; check for the correct formation of the head

  • In humid environments, protect the drilled edges and consider a washer on very soft supports

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