# Buy Triform spread rivet Alu/Alu 4.8x24.5mm at Autoservice ## Triform spread rivet Alu/Alu 4.8x24.5mm for clamping range 5.0-12.0mm Fasteners / Blind rivets / Spreader nails Aluminium spread rivet with triform design for secure fastening of delicate materials. ## Prices and stock - **SIN-AHS48-25**: € 9,10 incl. VAT — 132 in stock ## Order URL [Triform spread rivet Alu/Alu 4.8x24.5mm for clamping range 5.0-12.0mm](https://www.auto-service.be/en/fasteners/blind-rivets/spreader-nails/spread-nail-triform-alualu-48x245mm-50-120-20pcs) ## Alternate URLs - **nl**: [Triform spread rivet Alu/Alu 4.8x24.5mm for clamping range 5.0-12.0mm](https://www.auto-service.be/nl/bevestigingsmateriaal/blindklinknagels/spreidnagels/spreidnagel-triform-alualu-48x245mm-50-120-20st) - **fr**: [Triform spread rivet Alu/Alu 4.8x24.5mm for clamping range 5.0-12.0mm](https://www.auto-service.be/fr/materiel-de-fixation/rivets-aveugles/pose-de-clous/rivet-expansible-triform-alualu-48x245mm-50-120-20pc) - **en**: [Triform spread rivet Alu/Alu 4.8x24.5mm for clamping range 5.0-12.0mm](https://www.auto-service.be/en/fasteners/blind-rivets/spreader-nails/spread-nail-triform-alualu-48x245mm-50-120-20pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/6898/conversions/spreidnagel-triform-alualu-48x245mm-50-120-20st-8156-optimized.jpg) ## Specifications - **Reference**: SIN-AHS48-25 ## Product description ### Optimal Fastening for Delicate Materials This spread rivet, also known as an umbrella rivet or triform pop rivet, is specially designed for safely and securely joining delicate materials. Thanks to its unique design, the rivet spreads behind the panel into three equal ribs, ensuring even pressure distribution and minimizing the risk of damage. ### Specifications - **Diameter:** 4.8 mm - **Length:** 24.5 mm - **Clamping range:** 5.0 - 12.0 mm - **Sleeve material:** Aluminium - **Mandrel material:** Aluminium - **Head shape:** Dome head ### Applications These spread rivets are ideal for use in situations where the rear side of the workpiece is not accessible, such as: - **Automotive sector:** Fastening interior trim and panels. - **Construction sector:** Mounting facade cladding and insulation materials. - **Furniture industry:** Securing delicate woods and veneer. ### Advantages of Aluminium Construction - **Lightweight:** Reduces the overall weight of the construction. - **Corrosion resistant:** Suitable for use in humid environments without risk of rust. - **Easy installation:** Can be quickly and efficiently installed with standard blind riveting tools. ### Installation Instructions 1. **Pre-drilling:** Drill a hole with a diameter of 5.0 mm in the material to be joined. 2. **Placing:** Insert the spread rivet through the hole until the head touches the surface. 3. **Riveting:** Use a suitable blind riveting tool to pull the rivet until the mandrel breaks off, indicating the rivet is correctly installed. ### Packaging Information - **Quantity per package:** 20 pieces - **Article number:** AHS48-25 - **EAN number:** 8718953195279 With these spread rivets you are assured of a reliable and durable connection, even with the most delicate materials. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Blind rivets](https://www.auto-service.be/en/fasteners/blind-rivets) - [Spreader nails](https://www.auto-service.be/en/fasteners/blind-rivets/spreader-nails) ## Related products - [Triform spread rivet Alu/alu 4.0x14mm for strong fastening](https://www.auto-service.be/en/fasteners/blind-rivets/spreader-nails/spread-nail-triform-alualu-40x14mm-10-30-20pcs) - [Triform spread rivet Alu/Alu 4.0x18mm for soft materials](https://www.auto-service.be/en/fasteners/blind-rivets/spreader-nails/spread-nail-triform-alualu-40x18mm-30-70-20pcs) - [Triform spread rivet aluminium 4.0x21mm for clamping range 5.0-9.0mm (20 pieces)](https://www.auto-service.be/en/fasteners/blind-rivets/spreader-nails/spreader-nail-triform-alualu-40x21mm-50-90-20pcs) - 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