DURATECH 10-Piece 3/8" Drive Crowfoot Wrench Set, Flare Nut Wrench Set, Open End Wrench Set, SAE, 3/8"-1", CR-V Steel, with Zipper Bag - ‎Hangzhou Great Star Industrial Co.,LTD., DTCFW10S

• 【Reliable Quality】 The construction is achieved with highly strengthening CR-V Steel, heat treated and drop-forged for long lifespan. Black coated surface makes sure there will be no corrosion or rust situation. 【Size Range】This 10pcs SAE crowfoot flare nut wrench set includes 5/16, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8 and 1 inch. Provides the necessary generic sizes for different projects. 【Adapt for Various Tools】 3/8" drive crowfoot wrenches are compatible and versatile with the most commonly seen torque wrenches, extension bars, and ratchet handles. With this addition to your tool box, your job would be easier. 【High End Storage Bag】 Comes with upgrade tool bag, helps you to avoid stressful wrench missing scenarios. You wouldn't need to buy an extra wrench organizer for storage. The zipper bag is portable for going out as well. 【Great Daily helper】 This open end wrench set allows you access any irregular edges and angles that are not easy for the human arms to reach, which enables you to deal with repair issues quickly and efficiently.