Spiral Ratchet Screwdriver
Of screwdriver. May also be referred to as ratchet screwdriver.
A screwdriver with a ratchet (so the blade turns in only one direction) and a spiral in the handle (so the blade rotates) with downward pressure on the handle.
This concept's ID is @1~23539
Contains
- ratchet
Mechanical device consisting of a toothed wheel or rack engaged with a pawl that permits...