Half Hex Closed End Rivet Nut
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.