This Stanley Proto J3700M Proto Metric Double End Flare Nut Wrench Set is the perfect addition to your tool collection. The set includes six points and features a double end design for maximum torque and grip. Made by PROTO, a trusted brand in the industry, this wrench set is ideal for use in various business and industrial settings. The model J3700M is made in the United States and is part of the Wrenches, Hand Tools, Light Equipment & Tools, and Business & Industrial categories.