Dome, All Aluminum 3-Star Bulb Type Rivets

Bulb type blind rivets form a wide bulb on the blind side of the material as they are set, spreading the clamp load over a larger area than a standard blind rivet. Blue Ribbon Fastener stocks all aluminum dome head 3-star bulb type rivets in standard sizes.

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Usages for 3-Star Bulb Type Rivets, Dome Head, All Aluminum

As the mandrel is pulled, the rivet body folds into an expanded bulb behind the workpiece. That larger bearing area makes bulb type rivets a common choice for thin, soft, or brittle materials that could pull through or crack under a standard blind rivet.

3-Star Bulb Type Rivets, Dome Head, All Aluminum for all Industries

Appliance, electronics, plastics, and thin sheet metal assembly use bulb type rivets where a gentle, wide-footprint blind connection is needed. Blue Ribbon Fastener supplies consistent stock for production runs.

3-Star Bulb Type Rivets, Dome Head, All Aluminum Features for Engineers & Buyers:

All aluminum construction
Forms an expanded bulb on the blind side for a wide bearing area
Dome head for a clean, rounded finish
Helps reduce pull-through in thin or soft materials
One-sided installation
Available in standard sizes
Same-day shipping on in-stock sizes when ordered by 2:30 PM CST
Volume and repeat customer pricing available — call or request a quote