[Scope of Delivery] 100 pieces rivet nut, easy to carry and suitable for long-term storage; [Made of Material] The silver blind rivet nut is made of stainless steel. Compared to galvanized iron and steel products, these threaded rivets offer improved corrosion resistance and oxidation resistance. [Install Firmly] The knurling on the embedded rivet nut enhances grip for easier installation into the workpiece. The vertical grooves on the body of the threaded rivets allow for easier tightening and loosening. [Easy to Install] The blind rivet nut can be used for connecting bolts and is suitable for riveting applications requiring secure fastening. [Wide Range of Applications] The flat head rivet nuts can be installed in a variety of materials, such as stainless steel, aluminum, iron, and fiberglass. Color: Silver Material: Stainless Steel Package Contents: 100 x 1/4-20 Rivet Nuts Only the above package content is included; other items are not part of this package. Note: Light reflection and differences in display screens may cause slight variations in the color of the item shown in the picture compared to the actual product. Measurement may vary by +/- 1-3 cm.