The flex head sweeps smoothly through 180-degrees without any set positions.
. The 12-point box end fits multiple types of fasteners including 6-point, 12-point, and square. 16 x 18 mm Long Flex 12-Point Ratcheting Box End Wrench Each Tekton long ratcheting flex head wrench is permanently marked with both a high-visibility laser marking and a stamped marking for easy size identification. This allows the wrench to operate at any angle and navigate around obstructions in its swing path, and the longer length offers added reach and increased leverage.