# S8 Closing Die for Self-Piercing Rivets (SPR)<\/p>\n
**Part Number:** 700823<\/p>\n
This detailed product description presents the Wiel\u00e4nder+Schill S8 type closing tool, specifically designed for the professional and reliable fastening of Self Piercing Rivets (SPR) in automotive body repair and semi-industrial applications. The tool is part of the XSeries product line, representing professional riveting technology, guaranteeing high quality and durable performance.<\/p>\n
## Product Description and Application<\/p>\n
The S8 closing tool is a precision component essential for applying the correct closing force and achieving optimal rivet head formation when using SPR technology. The use of self-piercing rivets is becoming increasingly common in modern vehicle body structures as they allow for joining two or more metal sheets without the need for pre-drilling, thereby increasing structural integrity and reducing working time.<\/p>\n
This specific closing die is ideally suited for self-piercing rivets with an **5.3 mm diameter** and **6.5 mm length**. The die's design ensures that the rivet deforms in the desired manner during the pressing process, creating a solid, durable connection between the joined elements. Precise fitment is crucial during body repairs where structural integrity and corrosion protection are paramount.<\/p>\n
Wiel\u00e4nder+Schill tools are made from high-quality materials that resist high mechanical stress and wear resulting from frequent use. This durability ensures a long service life for the tool and continuously reliable operation in the workshop environment.<\/p>\n
## Technical Data and Properties<\/p>\n
The specifications of the S8 closing tool ensure compatibility and precise operation with the appropriate riveting machines (most likely XSeries systems).<\/p>\n
| Feature | Value | Notes |
\n| :— | :— | :— |
\n| **Product Type** | Closing Die | For SPR Rivets |
\n| **Part Number** | 700823 | Unique Identifier |
\n| **Compatible SPR Diameter** | 5.3 mm | Rivet Diameter |
\n| **Compatible SPR Length** | 6.5 mm | Rivet Length |
\n| **Overall Length** | 18 mm | Outer dimension of the die |
\n| **Overall Width** | 17.5 mm | Outer dimension of the die |
\n| **Overall Height** | 28.2 mm | Outer dimension of the die |
\n| **Term\u00e9kcsal\u00e1d** | XSeries – Professzion\u00e1lis Szegecsel\u00e9si Technol\u00f3gia | Wiel\u00e4nder+Schill pr\u00e9mium kateg\u00f3ria |<\/p>\n
### Key Features Highlight<\/p>\n
* **Precise Geometry:** The die's geometry has been specifically calibrated for the optimal shaping of the closing head of 5.3 mm diameter SPR rivets.
\n* **Robust Construction:** Made from high-quality steel alloy, which guarantees the die's resistance against high compressive forces.
\n* **Modular Compatibility:** Integrates into the XSeries system, ensuring quick changeovers and efficient operation.
\n* **Long Service Life:** The die's wear-resistant surfaces minimize the need for replacement, reducing operating costs.<\/p>\n
## Advantages for the User<\/p>\n
Using the S8 closing tool, professionals benefit from the following advantages:<\/p>\n
1. **Structural Reliability:** A correctly closed rivet guarantees a firm and durable connection of the body panels, which is critical for safety-related repairs.
\n2. **Efficiency:** Fast and accurate fitment reduces repair time, increasing workshop productivity.
\n3. **OEM Compliance:** Wiel\u00e4nder+Schill products often meet the strict requirements of vehicle manufacturers (OEMs), ensuring repairs comply with factory quality standards.
\n4. **Easy Maintenance:** The die's dimensions and design facilitate cleaning and installation into the riveting machine.<\/p>\n
This closing tool is an essential accessory for any professional workshop performing high-quality, rivet-based body repairs on modern vehicles. Precise sizing and reliable material use guarantee that every single rivet joint meets the highest quality requirements.<\/p>","protected":false},"excerpt":{"rendered":"
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