# A1 + A2 Tool Set \u2013 For removal of Self-Piercing Rivets (SPR) \u2013 \u00d8 5.2 mm<\/p>\n
This detailed product description is part of the Wiel\u00e4nder+Schill professional body repair tool offering, specifically categorized under the **XSeries \u2013 Professional Riveting Technology**. The A1 + A2 tool set is designed to provide an efficient and precise solution for the professional removal of Self-Piercing Rivets (SPR), with special consideration for applications of 5.2 mm diameter.<\/p>\n
This set is an essential tool for every specialist performing high-quality, damage-free body repair work, ensuring procedures comply with OEM (Original Equipment Manufacturer) requirements.<\/p>\n
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## Product Identifier and Main Features<\/p>\n
**Part Number:** 700221<\/p>\n
**Product Family:** XSeries \u2013 Professional Riveting Technology<\/p>\n
**Area of Application:** Removal of Self-Piercing Rivets (SPR)<\/p>\n
**Target Diameter:** \u00d8 5.2 mm<\/p>\n
**Main Function:** Professional, damage-free extraction of rivets from body panels.<\/p>\n
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## Set Contents and Components<\/p>\n
The A1 + A2 tool set contains two key elements that work together to ensure the optimal removal process:<\/p>\n
| Component | Part Number | Description |
\n| :— | :— | :— |
\n| Extraction rod | 700250 | Type A1 extraction rod that engages into the rivet and transmits the necessary force. |
\n| Extraction plate | 700251 | Type A2 extraction plate that supports the rivet head and backs up the extraction process. |<\/p>\n
These two components are precisely sized and designed to perfectly fit 5.2 mm diameter SPR rivets, minimizing the risk of damage to the surrounding material.<\/p>\n
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## Technical Details and Advantages<\/p>\n
Wiel\u00e4nder+Schill tools are built for durability and precision, which is essential in modern vehicle repair where handling high-strength steel and aluminum structures requires specialized equipment.<\/p>\n
### Excellent Quality Design<\/p>\n
The set components (extraction rod and plate) are made of high-quality, hardened steel, which guarantees a long service life and continuous, reliable performance even under high demand. Precision machining ensures that the tools fit the rivet geometry exactly.<\/p>\n
### Expertise in Self-Piercing Rivet Removal<\/p>\n
The removal of self-piercing rivets (SPR) presents specific challenges, as these fasteners are generally only removable by destruction. However, this tool set, thanks to Wiel\u00e4nder+Schill technology, makes controlled and targeted removal of the rivet possible:<\/p>\n
1. **Precise Insertion:** The 700250 A1 extraction rod penetrates the rivet core or the pre-drilled hole.
\n2. **Controlled Force Application:** The 700251 A2 extraction plate acts as a support on the body surface, distributing the force required for extraction, thereby preventing deformation of the panel or damage to the surrounding material.
\n3. **Damage-Free Removal:** Through the proper application of force, the rivet can be professionally removed, preparing the surface for new bonding (e.g., new riveting or welding).<\/p>\n
### Compatibility and Integration<\/p>\n
This tool set is optimized for the XSeries professional riveting technology. Although the set is exclusively for extraction, the Wiel\u00e4nder+Schill system ensures seamless integration with their other tools (e.g., riveting machines) in the repair process.<\/p>\n
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## Application Areas<\/p>\n
This tool set is the ideal choice:<\/p>\n
* **Body Repair Shops:** Specifically for replacing components fastened with self-piercing rivets (e.g., aluminum or high-strength steel panels).
\n* **OEM Services:** For repairs where strict adherence to manufacturer specifications is required to maintain structural integrity.
\n* **Structural Repairs:** Any situation where the dismantling of a rivet connection is necessary to replace a damaged part.<\/p>\n
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## Quality Assurance and Standards<\/p>\n
Wiel\u00e4nder+Schill is committed to the highest quality, which is supported by certifications:<\/p>\n
* **ISO 9001:** Quality Management System Certificate.
\n* **ISO 14001:** Certificate for Environmental Management System.<\/p>\n
These standards guarantee that the manufacturing and quality control of the tool set with part number 700221 meet even the strictest industry requirements.<\/p>\n
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## Summary of Technical Data<\/p>\n
| Specification | Value |
\n| :— | :— |
\n| **Product Name** | Die set A1 + A2 |
\n| **Function** | Rivet extraction |
\n| **Applied Rivet Type** | Self piercing rivets (SPR) |
\n| **Nominal Diameter** | \u00d8 5.2 mm |
\n| **Retractable Rod Part Number** | 700250 (A1) |
\n| **Retractable Plate Part Number** | 700251 (A2) |
\n| **Product Family** | XSeries |
\n| **Manufacturer** | Wiel\u00e4nder+Schill |<\/p>\n
This tool set is an indispensable element of professional body repair, ensuring fast, efficient, and professional work in the case of vehicles made with SPR technology.<\/p>","protected":false},"excerpt":{"rendered":"
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