100PCS Aluminum Rivet Nut Kit Threaded Inserts Rivet Nuts M3/M4/M5/M6 Rivnut Set Rivet Nut Tool
Specification:Brand newMaterial: AluminumSize: M3,M4, M5, M6 (25pcs of each)Application: Metal, plastic and fibreglass (0.5mm-4.0 mm thick)Feature:Threaded rivet nut inserts.Firm riveting and high efficiency.Large flange, Knurled body.Not easy to rust.Convenient to use.Package included:100pcs x Threaded Rivet Nut Inserts Note:Please allow a little size errors due to manual measurement.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.