The Modern Shears Universal Tension Adjuster affectionately known in the professional sharpening industry as a UFO tool
This tool will adjust the tension of any Beauty or Grooming Shear with an external dial as show in the pictures.
Keyhole allows you to attach the tool to your Key Ring. Tighten or loosen the pivot screw or nut on specific barber, beauty, and pet grooming scissors. A variety 8 styles are provided to accommodate a variety of fasteners.
Will fit all brand name shears like Wolff, Kenchii, Kamisori, Kasho, Washi, Yasaka, and many more!
