100pc M4 - M8 Aluminium Flat Threaded Thread Blind Rivet Nut Crimping For Bolt

* Made of high quality material, durable and practical to use

* 100pcs steel and aluminum thread rivet nut nutsert M4 / M5 / M6 / M8 set

* Threaded rivet nut insert.

* Riveting is firm and efficient.

* Large flange, knurled body.

* Easy to use. Not easy to rust.  

* Application: metal, plastic and fiberglass (0.5mm-4.0 mm thick)

* Material: Aluminum

* Size: M4, M5, M6, M8 (25pcs for Each)

* Quantity: 100

Package Contents:

100 * Threaded Rivet Nuts