Portable Ratchet Wrench for Power Tools Universal

• Made of high quality steel, wear resistant and has a long service life. The handle is non-slip and comfortable to hold.
• Use to tighten or loosen the chuck.Perfect for most electric drills and power tools.
• The ratchet function makes changing the drill bit more efficient.
• Two sizes help you work perfectly.Small head diameter: 12.7mm, big head diameter: 17.5mm.
• With a positive and negative ratchet switch, it can rotate forward and ,and quickly loosen and tighten the drill chuck, which is simple and convenient.

1 Piece Drill Chuck Ratchet Spanner