GESIPA rivetto cieco alluminio/acciaio 4x18mm testa tonda larga campo di serraggio 12,5-14,5mm (6300499)

This GESIPA blind rivet combines an aluminum body with a steel mandrel, offering a reliable fastening solution for a clamping range of 12.5 to 14.5 mm. The flat round head provides a clean, finished appearance on the accessible side, making it suitable for general-purpose applications where a strong, permanent joint is required.

Highlights

• Aluminum body with steel mandrel for balanced strength and corrosion resistance
• Flat round head design per DIN 7337 Form A
• Designed for clamping thicknesses from 12.5 mm to 14.5 mm
• Rivet diameter 4 mm and length 18 mm

In daily use

Installation requires a standard blind rivet tool. The rivet is inserted into a pre-drilled hole of 4.1 to 4.2 mm diameter. As the mandrel is pulled, the aluminum body deforms to create a secure blind-side bulge, clamping the workpieces together. The steel mandrel breaks at a predetermined load, leaving a neat finish. This rivet is ideal for joining metal sheets, plastics, and other materials where access is limited to one side.

Full specifications

• Rivet type: Blind rivet
• Head type: Flat round head
• Body material: Aluminum
• Mandrel material: Steel
• Rivet diameter (d): 4 mm
• Rivet length (l): 18 mm
• Clamping range: 12.5 - 14.5 mm
• Drill hole diameter: 4.1 - 4.2 mm
• Standard: DIN 7337 Form A
• Manufacturer: GESIPA

Final note

A dependable blind rivet from GESIPA, engineered for consistent performance in general fastening tasks.