200mm Flexible Drill Bit Extension Flexible Shaft Extension Bits Soft Shaft Hexagon 1/4'' for Power Drills

Features:
One end has 6.35mm/1/4 Hex Shank, the other has 6.35mm/1/4 Hexagon Head, fit most drills and bits.
Flexible design allows it to be bent, twisted and rotated 360, work freely and smoothly in tiny and hard-to-reach areas, convenient to use.
Can be used for most manual drills and power drills. Made of quality material, serving long time use.
Available in five lengths: 200mm / 250mm / 275mm / 300mm / 400mm, satisfying different needs.