# D2 Closing Die for Self Piercing Rivets (SPR)<\/p>\n
This detailed product description presents the highly precise D2 type closing die (Closing Die) belonging to the Wiel\u00e4nder+Schill XSeries professional riveting technology, specifically designed for the professional and durable fastening of self-piercing rivets (Self Piercing Rivets \u2013 SPR). This component is crucial in automotive repair and semi-industrial applications where a reliable, factory-quality joint is essential.<\/p>\n
## Product Identifier and Key Features<\/p>\n
Product identifier: **700262**.<\/p>\n
This closing die is part of the Wiel\u00e4nder+Schill XSeries professional riveting systems, ensuring the optimal transmission of the closing force and the precise formation of the rivet head.<\/p>\n
**Main Application Area:** Closing of Self Piercing Rivets (SPR).<\/p>\n
**Key Specification:** Optimized specifically for **3.5 mm diameter** self-piercing rivets.<\/p>\n
## Technical Data and Dimensions<\/p>\n
The precise design of the tool ensures a perfect fit and long service life. The table below summarizes the physical characteristics:<\/p>\n
| Property | Value | Comment |
\n| :— | :— | :— |
\n| **Part Number** | 700262 | Unique Identifier |
\n| **Application** | Closing Die | For SPR Rivets |
\n| **Compatible Rivet Diameter** | 3.5 mm | Precise dimension specification |
\n| **Length (L)** | 18 mm | |
\n| **Width (W)** | 18 mm | |
\n| **Height (H)** | 25.2 mm | |
\n| **Sorozat** | XSeries – Professzion\u00e1lis Szegecsel\u00e9si Technol\u00f3gia | |<\/p>\n
## Detailed Product Description and Advantages<\/p>\n
The D2 closing die (700262) represents the recognized quality of Wiel\u00e4nder+Schill in the body construction and repair sector. The use of self-piercing rivets (SPR) is increasingly common in the manufacturing of modern vehicles as it offers an alternative to welding, especially when joining different material thicknesses and types (e.g., high-strength steels).<\/p>\n
### Precision Execution<\/p>\n
The tool's dimensions (18 x 18 x 25.2 mm) are manufactured within extremely tight tolerances. This accuracy is essential for the rivet head to fit perfectly to the specified 3.5 mm diameter and to optimally shape the rivet material during the closing process, thereby creating an extremely strong, durable, and visually flawless joint.<\/p>\n
### Compatibility and System Integration<\/p>\n
This closing die integrates into the **XSeries professional riveting technology** system. This system is designed for use with high-performance riveting machines developed by Wiel\u00e4nder+Schill. The tools are quick and easy to change, minimizing downtime in the workshop. The design of the tools ensures maximum service life, even under intense, daily use.<\/p>\n
### The Significance of 3.5 mm SPR Rivets<\/p>\n
3.5 mm SPR rivets are often used for fastening structural elements where joint strength is critical. The function of the D2 closing die is to press the bottom end of the rivet (on the side opposite the tool) into the appropriate shape, creating the symmetrical or asymmetrical closing head that mechanically fastens the materials. The correct closing shape is essential for load distribution and corrosion protection.<\/p>\n
### Advantages for the User<\/p>\n
1. **Guaranteed Quality:** Using this die ensures that the riveting process complies with strict OEM (Original Equipment Manufacturer) requirements.
\n2. **Long Service Life:** Manufactured from high-quality materials, the tool resists high repetitive stress and wear.
\n3. **Efficiency:** Quick changeability and reliable operation increase workshop productivity.
\n4. **Versatility:** Although this specific die is for 3.5 mm rivets, it is part of a wider range of tools that allows for the processing of almost any SPR type.<\/p>\n
## Wiel\u00e4nder+Schill Quality Assurance<\/p>\n
Wiel\u00e4nder+Schill is committed to the highest quality standards. Products undergo rigorous quality control processes. The company holds ISO 9001 (Quality Management) and ISO 14001 (Environmental Management) certifications, which guarantee reliable manufacturing processes and environmentally conscious operation.<\/p>\n
This D2 closing tool is the ideal choice for any professional who utilizes the highest level of body repair technology and expects the durability and strength of the fastening points to rival original factory installations.<\/p>","protected":false},"excerpt":{"rendered":"
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