Toyota Body Panel & Trim Specialty Rivet 90084-26002 | All-Aluminum 5/32" | 20383
✓ In stock
All-aluminum specialty rivet for Toyota body panel and exterior trim fastening applications. Both the rivet body and mandrel are aluminum, eliminating galvanic corrosion between dissimilar metals — an important advantage on exterior panels exposed to moisture. Matches Toyota OEM 90084-26002 for a direct replacement fit.
Specifications
- Type: Specialty Blind Rivet
- Application: Body Panel & Exterior Trim Fastening
- Material: Aluminum Rivet / Aluminum Mandrel
- Rivet Diameter: 5/32"
- Grip Range: 1/16"–1/4"
- Flange Diameter: 5/16"
Vehicle Fitment
- Toyota — body panel and exterior trim fastening applications
Cross-Reference Numbers
- Toyota OEM: 90084-26002
- SMS Part#: 20383
Why does this rivet use an aluminum mandrel instead of steel?
An aluminum mandrel eliminates galvanic corrosion — the electrochemical reaction that occurs when dissimilar metals (steel and aluminum) are in contact in the presence of moisture. On Toyota exterior body panels, an all-aluminum rivet provides a longer-lasting, corrosion-resistant fastening point compared to an aluminum rivet with a steel mandrel.
What is the grip range and how do I measure it?
The grip range (1/16"–1/4") is the total combined thickness of all panels and materials the rivet must clamp. Measure the total stack by placing the panels together without the rivet and measuring the combined thickness. Select a rivet whose grip range encompasses that measurement for a proper set.
Is this an OEM equivalent replacement?
Yes. This rivet matches Toyota OEM part number 90084-26002 and is a direct replacement for the factory-installed fastener in Toyota body panel and trim applications.
What is the correct drill bit size for a 5/32" rivet?
Use a #20 (0.161") or 11/64" drill bit for a 5/32" rivet. This creates a hole slightly larger than the rivet shank diameter, allowing easy insertion while still achieving a tight, fully-set rivet joint.
What pack sizes are available?
Available in packs of 50, 100, 200, and 300 to suit a single repair or a shop supply of this common Toyota body fastener.