Smooth, round shape allowing easy insertion into pre-drilled holes. Through-hole design enabling bolts to pass entirely through, facilitating through bolting. Requires a rivet nut tool to pull a mandrel through the nut, deforming the open end into a bulge that secures the nut against the material.

The knurling (textured surface) enhances grip within the host material, preventing rotation during installation and use. Through-hole design enabling bolts to pass entirely through, facilitating through bolting. Requires a rivet nut tool to pull a mandrel through the nut, deforming the open end into a bulge that secures the nut against the material.

Features a hexagonal profile on the side of head that mates with a corresponding hexagonal hole. Through-hole design enabling bolts to pass entirely through, facilitating through bolting. Requires a rivet nut tool (mandrel) to pull and deform the body, expanding it against the material. The hexagonal portion aligns with a pre-formed hex hole to lock in place, ensuring anti-rotation.

The entire body is hexagonal, providing superior anti-rotation by biting into the material when installed in a hole. This prevents spinning during bolt tightening or in high-vibration environments. Through-hole design enabling bolts to pass entirely through, facilitating through bolting. Requires a rivet nut tool (mandrel) to pull and deform the body, expanding it against the material.

The knurling (textured surface) enhances grip within the host material, preventing rotation during installation and use. The closed end provides a watertight and airtight seal, making it ideal for applications requiring fluid or environmental resistance. Requires a rivet nut tool to pull a mandrel through the nut, deforming the open end into a bulge that secures the nut against the material.

Features a hexagonal profile on the side of head that mates with a corresponding hexagonal hole. The closed end provides a watertight and airtight seal, making it ideal for applications requiring fluid or environmental resistance. Requires a rivet nut tool (mandrel) to pull and deform the body, expanding it against the material. The hexagonal portion aligns with a pre-formed hex hole to lock in place, ensuring anti-rotation.

The entire body is hexagonal, providing superior anti-rotation by biting into the material when installed in a hole. This prevents spinning during bolt tightening or in high-vibration environments. The closed end provides a watertight and airtight seal, making it ideal for applications requiring fluid or environmental resistance. Requires a rivet nut tool (mandrel) to pull and deform the body, expanding it against the material.

Longitudinal slots split the body into segments that deform outward during installation, creating multiple contact points for enhanced grip. Slots allow uniform radial expansion, reducing stress on brittle materials like composites or thin sheet metal. Segmented deformation increases resistance to pull-out forces, ideal for lightweight or low-density materials.