# D1 + D2 Tool Set for Self-Piercing Rivet (SPR) Setting | \u00d8 3.5 mm<\/p>\n
**Product Identifier:** 700227<\/p>\n
This detailed product description showcases the high-quality tool set developed for the Wiel\u00e4nder+Schill XSeries professional riveting technology, specifically designed for the precise setting of Self Piercing Rivets \u2013 SPR) with a diameter of 3.5 mm. The set is essential for professional body repair work, ensuring durable and reliable joints.<\/p>\n
## Comprehensive Product Description<\/p>\n
The tool set with part number 700227 consists of two basic components that work together to guarantee the optimal setting of SPR rivets. Self-piercing riveting is a modern joining technology without heat treatment, ideal for high-strength steels and varying material thicknesses, especially in automotive body repairs. The set functions as part of the Wiel\u00e4nder+Schill XSeries professional riveting systems.<\/p>\n
The purpose of the tool set is that during rivet insertion, the D1 tool (setting tool) effectively pierces the upper sheet, while the D2 tool (closing tool) forms the lower part of the rivet, thus creating a strong, mechanical joint between two or more layers.<\/p>\n
### Key Features and Benefits<\/p>\n
* **Specific Application:** Optimized exclusively for setting 3.5 mm diameter Self Piercing Rivets (SPR).
\n* **Two-Component System:** The synergy of the D1 and D2 tools ensures perfect rivet forming.
\n* **XSeries Compatibility:** Fully integrable into the Wiel\u00e4nder+Schill XSeries professional riveting technology.
\n* **High-Strength Joint:** Precise tooling guarantees factory-quality, durable, and load-bearing joints, which is critical for maintaining the structural integrity of modern vehicles.
\n* **Durability:** The tools are made from high-quality materials, resisting high cycle loads and wear.<\/p>\n
## Shipping Package Contents<\/p>\n
The tool set with part number 700227 contains the following elements, each of which can be individually identified and replaced:<\/p>\n
| Part Number | Description | Function | SPR Diameter |
\n| :— | :— | :— | :— |
\n| **700332** | D1 | Setting die for Self Piercing Rivets (SPR) | 3.5 mm |
\n| **700262** | D2 | Closing die for Self Piercing Rivets (SPR) | 3.5 mm |<\/p>\n
### Detailed Description of the Set Components<\/p>\n
#### 1. D1 | Setting die for Self Piercing Rivets (SPR) \u2013 Part Number: 700332<\/p>\n
This tool is responsible for the first phase of SPR rivet insertion. It is positioned under the rivet head and transmits the force of the riveting machine onto the rivet body, preparing it for closing.<\/p>\n
* **Purpose:** To facilitate the introduction of the rivet and the piercing of the upper sheet.
\n* **Design:** Precisely machined surface that minimizes friction and ensures correct positioning.
\n* **Application:** Ideal for 3.5 mm diameter SPR rivets.<\/p>\n
#### 2. D2 | Closing die for Self Piercing Rivets (SPR) \u2013 Part Number: 700262<\/p>\n
The D2 tool is the critical concluding element of the riveting process. By acting on the lower end of the rivet, the tool forms the rivet's counter-head (at the bottom), thereby creating the strong, permanent joint between the body panels.<\/p>\n
* **Purpose:** Forming the lower part of the rivet and achieving the final securing of the joint.
\n* **Design:** Features a special contour that ensures the formation of a rivet head conforming to standards, maximizing joint strength.
\n* **Application:** Compatible with 3.5 mm diameter SPR rivets.<\/p>\n
## Technical Specifications Summary<\/p>\n
| Parameter | Value | Remarks |
\n| :— | :— | :— |
\n| **Product Category** | XSeries \u2013 Professional Riveting Technology | Tool Set |
\n| **Product Type** | Tool Set (D1 + D2) | Setting and Closing Tools |
\n| **Applied Technology** | SPR (Self Piercing Rivet) | Self-piercing riveting |
\n| **Rivet Diameter** | \u00d8 3.5 mm | Optimized exclusively for this size |
\n| **Part Number (Set)** | 700227 | Complete set identifier |
\n| **D1 Part Number** | 700332 | Setting tool |
\n| **D2 Part Number** | 700262 | Closing tool |
\n| **Compatibility** | Wiel\u00e4nder+Schill SPR Riveting Machines | For professional use |<\/p>\n
## Application Areas<\/p>\n
This tool set is essential for any technician performing body repairs that meet the highest quality requirements. Ideal application areas:<\/p>\n
1. **Automotive Body Repair:** Especially recommended for repairing modern vehicles where joining high-strength steels (HSS, UHSS) and mixed-material structures (e.g., aluminum and steel) is necessary.
\n2. **Structural Reconstruction:** In areas where welding cannot be used or is undesirable (e.g., near heat-sensitive materials or existing welds).
\n3. **Prototype and Low-Volume Production:** Provides a flexible and fast joining solution.<\/p>\n
The Wiel\u00e4nder+Schill tools guarantee that the set SPR rivets comply with strict OEM (factory) specifications, ensuring the integrity of the vehicle's passive safety systems (e.g., securing airbags, structural frame elements).<\/p>\n
\u2014
\n*Note: Product pricing and exact availability can be viewed in the online shop after logging in.*<\/p>","protected":false},"excerpt":{"rendered":"
D1 + D2 tool set for installing 3.5 mm diameter self-drilling (SPR) rivets. XSeries professional repair technology.<\/p>","protected":false},"featured_media":338106,"template":"","meta":[],"product_brand":[1737],"product_cat":[12998],"product_tag":[],"class_list":{"0":"post-359591","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-wielanderschill","7":"product_cat-egyeb-termekek","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/product\/359591","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/product\/359591\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/media\/338106"}],"wp:attachment":[{"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/media?parent=359591"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/product_brand?post=359591"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/product_cat?post=359591"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/product_tag?post=359591"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}