Danco 3-1/2" Basket Strainer Assembly Stainless Steel is designed to protect your drain from unwanted debris and foreign objects, preventing clogs. The strainer features a durable stainless steel construction that resists rust, ensuring long-lasting use. It includes a basket with a center post, along with nuts and washers for a complete and secure installation. This basket strainer assembly is a practical upgrade for your kitchen sink, combining functionality with corrosion resistance. Model Number: 89305