Wielander+Schill C19 Closing Die for Self-Piercing Rivets (SPR) | 703226
Product Overview
The Wielander+Schill C19 Closing Die (SKU: 703226) is a specialized, OEM-approved precision die designed for the installation of Self-Piercing Rivets (SPR) in advanced automotive collision repair. Acting as the bottom anvil during the riveting cycle, the closing die is responsible for capturing the rivet's tail and cleanly flaring it inside the lower layer of sheet metal. This process creates a high-strength, permanent mechanical interlock without piercing the bottom panel.
Engineered to the exacting standards of modern automakers, the C19 die is a critical component for structural aluminum repairs, featuring prominently in the official Ford OEM repair ecosystem (including the XSeries RS-09 Ford Tool Box). Manufactured from ultra-hardened tool steel, it seamlessly integrates with the quick-change magnetic C-arms of Wielander+Schill's industry-leading riveting tools, such as the XPress 1000 and XPac systems.
Key Features
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OEM-Approved Geometry: Specifically profiled to meet automaker standards for SPR installation, ensuring the rivet flares at the exact angle and depth required for structural integrity.
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Perfect Interlock Formation: Designed to cup and guide the hollow tail of the SPR as it expands into the lower panel, preventing rivet blowouts or panel cracking during high-pressure installation.
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Hardened Tool Steel: Machined from premium, industrial-grade steel to withstand the immense 50kN to 80kN hydraulic forces generated by heavy-duty professional rivet guns.
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Quick-Change Integration: Engineered with a specialized shank that locks instantly into the magnetic adapters of Wielander+Schill's XSeries C-arms, reducing downtime during multi-rivet repairs.
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Ford Aluminum Ecosystem: Essential for technicians performing manufacturer-certified structural body repairs on aluminum-intensive vehicles like the Ford F-150.
Technical Specifications
| Property | Specification |
| Brand / Manufacturer | Wielander+Schill |
| Product Name | C19 Closing Die for SPR |
| Part Number (SKU) | 703226 (WS-703226), FORD ID: DG1102200 HR1R1.5 |
| Component Type | Closing Die (Bottom Anvil) |
| Compatible Rivet Type | Self-Piercing Rivets (SPR) |
| Tool Compatibility | W+S XPress 800, XPress 1000, XPac, PushPull PP 90 |
Ideal Use Cases & Applications
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Ford Aluminum Repair: A mandatory die profile for installing specific structural rivets on Ford aluminum bodies, replacing factory welds safely.
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SPR Joint Installation: Used whenever joining aluminum-to-aluminum or aluminum-to-steel panels where traditional resistance spot welding is impossible or not recommended.
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RS-09 Tool Box Replacements: The perfect individual replacement part for technicians missing the C19 die from their primary Ford or universal SPR tool kits.
Common Questions (FAQs)
Q: What is the difference between a setting die and a closing die?
A: During the riveting process, the setting die (top) pushes the rivet head down into the metal stack. The closing die (bottom, like this C19) acts as the anvil underneath the panels; it catches the hollow tail of the rivet and forces it to flare outward, locking the panels together.
Q: What setting die should be used with the C19?
A: While die combinations depend on the specific vehicle manufacturer's repair instructions.
Q: Can I use this die in a different brand's rivet gun?
A: This die is specifically machined to fit the proprietary C-arms and tool adapters of the Wielander+Schill XSeries (such as the XPress 1000). Utilizing it in third-party guns may result in improper seating and unsafe riveting.
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