• Rivet nuts can be installed in many different kinds of material including steel, plastic and fiberglass etc.
• A ribbed body holds the nut in place so it won’t turn when tightening a screw.
• The tool collapses the nut, creating a backside flange that holds the nut to the material.
• Strong and corrosion resistant.
• Not easy to rust.

Package included:

• 40pcs x M3*9mm Rivet Nuts
• 40pcs x M4*11mm Rivet Nuts
• 40pcs x M5*13mm Rivet Nuts
• 30pcs x M6*15mm Rivet Nuts
• 15pcs x M8*18mm Rivet Nuts
• 10pcs x M10*21mm Rivet Nuts