Get a firm hold on 1 1/4" (31.75 mm)-inch to 2-1/2 (63.5 mm) diameter pipe with the Model 1019 Telescoping Basin Wrench. The extendable shank allows you to easily adjust the wrench length from 10 (254 mm) to 17-inches (431.8 mm) for hard-to-reach applications, like under the sink.