M3 Solid Metal Finishing Washer (NFE 27-619) A4 Stainless Steel Solid Metal Finishing Washers are an alternate method of preparing a flat surface. This type of washer specifically is designed mostly for aesthetic purposes. They have a lightweight construction as they are typically used for light duty applications. These Solid Metal Finishing Washers are made from A4 Marine Grade Stainless Steel which provides corrosion and oxidation resistance as well as increased resistance in harsh chemical and outdoor environments. For larger quantities or items not listed, please email and one of our team will provide you with a quotation. M3 Solid Metal Finishing Washer (NFE 27-619) - A4 Stainless Steel