This 3-piece SAE flex flare nut wrench set is engineered to fit over fuel, brake, and hydraulic lines to prevent leakage during maintenance. Featuring a 180-degree tilting flex head, these wrenches provide superior clearance and accessibility in tight spaces.

• Includes three essential sizes: 3/8 in. x 7/16 in., 1/2 in. x 9/16 in., and 5/8 in. x 11/16 in.
• Constructed from high-strength chrome vanadium steel with a high-polish nickel chrome finish for extended tool life.
• Features a flexible head that tilts up to 180 degrees at any interval to navigate difficult angles.
• Designed with offset open ends to provide necessary clearance around fluid lines.
• Size is clearly stamped on both sides of each wrench for quick identification.