Description:Featuring uniform thickness, these gaskets that are glossy and smooth have stable and excellent performance, and with the storage box that has compartments, they are easy to store.Carefully selected material makes these gaskets have outstanding corrosion resistance, sturdiness and durability.These gaskets are made of stainless steel, which is anti-rust.The length of the box is 12.5cm, the width is 6.5cm and the height is 2.2cm.They can be used in construction, equipment manufacturing and so on.Item Name: Stainless Steel GasketsMaterial: Stainless SteelSurface Treatment: True ColorSpecification: Elastic WasherSize Details: 12.5cm x 6.5cm x 2.2cm/4.92" x 2.56" x 0.87" (Approx.)Notes:The quantity is about 180pcs, due to manual calculation, the quantity might has 1-5pcs more or less, hope you can understand, thank you. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.Package Includes:30 x M2 Gaskets30 x M2.5 Gaskets30 x M3 Gaskets30 x M4 Gaskets20 x M5 Gaskets20 x M6 Gaskets10 x M8 Gaskets10 x M10 Gaskets