500Pcs 4x10x1mm Stainless Steel Flat Washers Anti Loosing Protective M3 Screw Washer Set

Feature: 1. Even Pressure Distribution: Our stainless steel washers evenly distribute the pressure applied by bolts or nuts over a larger touch area, minimizing damage to connected appearances. 2. Anti Loosening Capability: These washers are designed to effectively prevent loosening due to vibrations or external forces, ensuring long term stability in your assembled products. 3. Appearance Safety: The flat washers provide a protective layer between hard bolts and softer materials such as wood or plastic, preventing scratches or appearance damage during tightening. 4. Erosion Resist: Crafted from erosion resist materials, these washers offer stable performance and longevity even in harsh environments, ensuring your assemblies remain intact. 5. 500PCS: Available in convenient packs of 500 washers, each measuring 4x10x1mm, providing excellent performance while meeting all your fastening needs efficiently. Specification: Item Type: Stainless Steel Flat Washers Material: Stainless Steel Size: Inner Diameter: Approx. 4mm 0.16in Outer Diameter: Approx. 10mm 0.39in Thickness: Approx. 1mm 0.04in Application: for M3 Screw . Package List: 500 x Stainless Steel Flat Washers