To be improved

Expanding Rivet RESTAGRAF 10847 – Alu Ø7.5 × 28 mm (windshield wiper motor)

The expanding rivet RESTAGRAF 10847 is designed for securing the windshield wiper motor and other light assemblies in bodywork. Its aluminum design with steel stem ensures reliable holding, good vibration resistance, and clean installation in the workshop.

Suitable for Renault–Dacia brands, this rivet is delivered in a pack of 6 pieces and matches the original dimensions to ensure optimal compatibility and repeatability of installation.

Characteristics

• Reference: 10847 (RESTAGRAF)
• Type: Expanding aluminum rivet – windshield wiper motor application
• Material: ALU / steel stem
• Packaging: Pack of 6 pieces
• Dimensions (technical):
  • d (Ø body): 7.5 mm
  • L (length): 28 mm
  • dk (Ø head): 24 mm
  • k (head thickness): 2.5 mm
  • de (Ø base): 12.1 mm
  • f (height under head): 10 mm
  • w (Ø stem/mandrel): 3.65 mm
  • EA (rivetable thickness): 0.5 → 1.5 mm
  • D1 (recommended drilling): 7.8 mm

• Manufacturer equivalence (OE):

Renault: 77 03 072 384

Advantages for workshops

• Quick and clean installation: controlled body expansion for immediate holding.
• OEM-like reliability: dimensions and crimping range conform to original installations.
• Simplified stock: pack of 6 suitable for common windshield wiper maintenance needs.

Usage tips

• Prepare a Ø7.8 mm drilling and check the assembled thickness 0.5–1.5 mm before installation.
• Insert the rivet then tighten until fully expanded (the large 24 mm head distributes the pressure).
• Upon removal, always replace the rivet to maintain mechanical holding and sealing.

Typical applications

• Securing windshield wiper motor (Renault, Dacia)
• Light assemblies on thin sheets and plastic parts (bodywork)

FAQ

Can this rivet replace the OEM Renault windshield wiper motor rivet?
Yes: it is listed with the Renault OE 77 03 072 384 and corresponding dimensions; however, verify based on VIN/PR.

What drill and bit should be used?
A Ø7.8 mm drilling is recommended for correct expansion in the 0.5–1.5 mm range.

Can it be used on plastic and thin metal?
Yes, that is precisely its use: light assemblies on thin sheets and plastic parts.

Conclusion

The RESTAGRAF 10847 is the professional solution for securing the windshield wiper motor: alu/steel stem, OEM dimensions, reliable expansion, and pack of 6 for quick interventions conforming to original installations.

Photo non contractuelle

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