Extra-long design lets you turn turn hard-to-reach mounting nuts on faucets, sprayers and ball cocks Open slot style allows for easy access over existing supply lines Material: plastic construction and durable Steel inserts Ideal for most common 4, and 6 tab mounting nuts Shut-off valve attachment turns hard-to-reach-reach angle controls without marring chrome Descriptions: Shut-off valve attachment turns hard-to-reach angle stops without marring chrome. Strainer basket attachment holds drain unit in place while tightening strainer nut. Features a lightweight, high strength plastic construction and durable aluminum inserts.