Dome Rivets - TriHold
- Tri-fold expansion creates three wide legs on the blind side for exceptional pull-through resistance in soft or brittle materials.
- Large blind-side bearing surface spreads load to reduce cracking or distortion in plastics, composites, and thin sheets.
- Gentle setting action helps prevent damage to fragile substrates while still delivering a secure clamp.
- Dome head provides a clean, rounded finish with reliable surface bearing for general-purpose assemblies.
- Blind installation enables fast one-side fastening when rear access is unavailable.