MIDWEST FASTENER CORP
MIDWEST FASTENER CORP 51090 Blind Rivet Dome Head 5/32 in Dia 1/2 in L Steel hardware
Steel blind rivet with dome head installs from one side using a rivet tool
- TypeRivets
- Blind rivet joins materials from one side only
- Dome head provides flush, finished appearance
- Steel construction delivers strong, reliable fastening
- 5/32 in diameter suits standard hole sizes
- 1/2 in length fits common material thicknesses
Blind Rivet for One-Sided Access
This blind rivet joins materials when only one side of the joint is reachable. A mandrel is pulled through the tubular body to expand the blind end before snapping off. The process creates a secure mechanical fastening without needing access to the rear surface. It suits general fabrication, repair and assembly tasks.
Drilled Hole and Setting Tool Required
Installation requires a correctly sized drilled hole and a compatible rivet setting tool to pull the mandrel. If the hole diameter is too large the joint will be weak; if too small the rivet will not seat. The mandrel must break cleanly at the designed point, otherwise the rivet may not clamp correctly. Proper tool adjustment prevents these common issues.
Steel Dome Head 51090
The steel construction provides standard shear and tensile strength for typical structural and sheet-metal applications. The dome head distributes load across a broad bearing surface while leaving a low-profile finish. This fastener handles permanent joints in metal, plastic or composite panels where disassembly is not intended. It is not suited for applications requiring repeated removal or high-vibration environments without additional locking measures.
Highlights
- Blind rivet joins materials from one side only
- Dome head provides flush, finished appearance
- Steel construction delivers strong, reliable fastening
- 5/32 in diameter suits standard hole sizes
- 1/2 in length fits common material thicknesses
Specifications
| Brand | MIDWEST FASTENER |
|---|---|
| Type | Rivets |
Questions about this item
How do I know the rivet has set correctly after installation?
The mandrel snaps off at a set break point once the blind end expands fully, leaving a flush dome head that cannot be pulled through the hole.
What comes in the package and what tools are needed separately?
The box contains the steel blind rivets with pre-loaded mandrels; a rivet gun or hand riveter must be purchased separately to draw the mandrel.
Which diameter and length combination should I select for 5/32 inch holes?
Part 51090 supplies a 5/32 inch diameter shank and a 1/2 inch grip length, matching holes of that size and material thickness.
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