About this product VALUE PACKAGE AND EASY TO USE -This stainless steel flange nut set contains 100 pieces and is ideal for use at home, in the office or at the workplace.Product Dimensions - Nut diameter: 2.23 cm; Nut height: 1.07 cm; Flange diameter: 2.64 cm; Hex drive size: 1.91 cm.Please refer to Figure 2 for specificationsSturdy and Durable - The flange nuts are made of high-quality 18-8 (304) stainless steel, which has higher corrosion resistance and anti-rust effect than ordinary nuts, has a longer service life, is not easily damaged, and is stronger.Serrations - Serrations help grip the surface of the material, ease installation, and provide mild shock resistance.Intimate Service - Focus on customer satisfaction, if you have any questions or dissatisfaction, you can contact us by email and we will solve all your problems as soon as possible.