DEEN 1/4 Drive Finger Ratchet

[Product specifications:]
Width: 27mm
Head height: 18.2 mm
12pt box size: 10mm
Tooth count: 72-tooth
Included adapter: 1/4 square drive (DNGA1410)

The finger ratchet comes into use where operating a ratchet handle gets in the way of your work. The supplied adapter can be flipped to allow use in both directions.
Sold separately is an adapter for driving standard 1/4" bits.
The finger ratchet can also be used without any adapters to make it into a 10mm ratcheting wrench.