The NEIKO 03323A crowfoot flare nut wrench set consists of high-grade Cr-Mo angle wrenches. When you need the leverage and turning power in a difficult place, these socket wrenches will get the job done. Connect to a ratchet and you can create a 90-degree angle to get at a bolt sideways. Even in the tightest and most difficult places, the torque that is applied will not change. Like a box-end or open-end wrench, attach these to other tools to achieve awkward angles and loosen fasteners easily. It’s always handy to keep a set of crowfoots in your collection especially in automotive repair or work.