About this item Quality Material: The rivet nuts are made of carbon steel with zinc plated surface, which makes the rivet nut have high hardness and strong corrosion resistance, you no longer need to worry about them rusting and breaking during installation Wide Range of Uses: Our rivet nuts are usually used for various metal plates, pipelines and other manufacturing industries, and are widely used in electromechanical and light industrial products (such as automobiles, aviation, railway, refrigeration, instruments, furniture, switch, elevator and decoration Size and Quantity: 115Pcs rivet nuts M6.which drill hole size is 8.9mm/0.34", total length is 15mm/0.59" Great Design: Our rivet nuts are knurled, with flat and deep threads, which are easy to fix and have good anti-skid effect,making them easier to handle and install After-sale Services: We are confident in the quality of our rivnuts. Should you have any concerns regarding our products, please do not hesitate to tell us and we will respond within 24 hours › See more product details