Specifications:The rivet features a 3/16-inch (approx. 4.8 mm) bore diameter with a tri-wing design. Installation requires a dedicated riveting tool (sold separately).
Marine-Grade Features:An innovatively designed O-ring seal at the base of the rivet head effectively prevents water ingress, ensuring long-term stability for aquatic equipment.
Structural Advantages:Constructed from aerospace-grade aluminum alloy, the tri-wing design expands into three evenly distributed support legs upon installation, significantly increasing load-bearing surface area compared to conventional rivets.
Broad Compatibility:This product's unique leg-expansion mechanism adapts to softer materials like wood, engineered plastics, and aluminum, optimizing stress distribution.
Package Contents: Each set includes 60 waterproof blind rivets , professionally certified for waterproof performance to ensure reliable underwater connections.