PlusNut—Secure Anchoring for Thin Walls & Hollow Sections
The PlusNut internal-expanding insert is engineered for reliable fastening in thin-walled and hollow components—including composite materials, aluminum, fiberglass, plastics, and carbon fiber. Upon installation, the slotted body expands into a robust four-pronged anchor that grips the interior surface securely.
Key Advantages:
Material and Thickness Versatility: Functions across various substrates and thickness levels, eliminating the need for multiple part types.
Blind Installation, No Back Access Required: Designed for situations where backside access is limited or blocked—ideal for confined assemblies.
Lightweight, High Load Capacity: Offers dependable fastening in aerospace, marine, industrial automation, and machinery applications, balancing strength and weight.
In summary, the PlusNut fastener offers a lightweight yet extremely reliable fastening solution, perfectly suited for thin-walled and hollow structures where efficiency, flexibility, and strength are paramount.