Check the listing for details. 16 Pcs M3 Cone Cup Countersunk Washer, 3x13mm OD 304 Stainless Steel, Silver. Condition: New. Listed at 11.47 USD. What is it?This countersunk washer is a fastener accessory designed to distribute the load of a countersunk screw or bolt over a larger surface area, commonly used in furniture assembly, mechanical equipment, automotive applications, and decorative installations where a professional and polished finish is required.What will I get?Cone Cup Countersunk washer gasketsSize: M3 x 13 x 3 mm (ID x OD x H);Material: 304 Stainless Steel;Color: Silver;In the package of: 16 Pcs x Stainless Steel Counterbore WashersAre there any advantages of this product?Great Durability: Made from 304 stainless steel, this countersunk washer is highly resistant to corrosion and rust, making it suitable for both indoor and outdoor applications.Polished Surface: The bright-wash finish enhances aesthetics, giving a sleek and professional appearance.