【220Pcs Metric Rivet Nuts】: This rivet nut assortment kit includes 7 metric thread sizes: M3 x 60pcs, M4 x 60pcs, M5 x 50pcs, M6 x 32pcs, M8 x 8pcs, M10 x 5pcs, M12 x 5pcs. With a clear label on the box, you can quickly find the right riv nuts you need. Ideal rivet nuts tool kit to meet your multi-needs.
【High-Quality Material】: Made of premium carbon steel with zinc plated for excellent durability, high strength and rust resistance. Wherever you need strong load-bearing threads in thin materials, WORKPRO flat head threaded nut inserts offer the ideal solution.
【Wide Application】: With various size selections and adequate quantities, our assorted insert nuts can easily be installed in weak or thin gauge materials such as plastic, metal, fiberglass and more. Ideal for repairing gear, fabricating body parts, installing satellite and boat equipment, and mounting on bicycles.
【Easy to Use】: These metric nutsert tools make attachment easy, and provide a strong connection to the material. And they are compatible with most rivet nut tools. Perfect for assembly of box, or closed sections like castings, housings, panels, and tubes.
【Storage Case】: The rivnuts nutserts kit comes with a transparent storage box, which is lightweight, convenient to carry, and easy to organize. Meanwhile, these threaded inserts are suitable for any handyman and DIY enthusiast who wants to prepare for future uses.