Features 1、Precise Thickness: Stainless steel gaskets have a very smooth surface and precise thickness. 2、Additional Clearance: The washers are often used to provide additional clearance between the bearing and adjacent rotating components. 3、For Some Parts: The gaskets are often used in building some parts, such as mounting bearings, wheels, gears, screws, etc. 4、Stainless Steel Material: Made of stainless steel material that prevent loosening due to vibration and corrosion. 5、For Scenes: Suitable for home decoration, factories repair, kitchens, shops and outdoor construction. Specification Item Type: Flat Washer Material: Stainless Steel Inside Diameter: Approx. 12mm / 0.47in Outside Diameter: Approx. 15mm / 0.59in Package List 120 x Flat Washer