Basket Strainer Wrench is used to remove and install most basket strainers. Made of durable steel it services most brands of basket strainers. Onecutter provides a complete line of quality professional plumbing tools at a competitive price. All products have been reviewed and tested by a third party testing lab. In addition, Onecutter's internal testing facilities have inspected and tested all products in the program for durability, function ability and product longevity.