FLANGED HEAD ALUMINIUM RIVNUTS
Ideal for installing a strong female thread in sheet materials or box section
Large flange reinforces the hole in thin materials and can be used as a spacer
Grooved body expands radially when setting to grip the substrate
Provides extra resistance to turning particularly in thin and soft materials
Flange head increases pull-out resistance
Suitable for use in drilled or punched holes
For best results, hole diameter should be 0.1mm larger than rivet nut body