Wera 838 RA-R L RATCHET SDRIVER Screwdriver 1/4"The ratchet with fine toothing integrated in the handle allows fast working The innovative ratchet mechanism also allows fast "spinning". A real problem solver when there is no resistance from the screw Intuitive switching: If I turn the switch clockwise the ratchet turns clockwise, if I turn the switch counterclockwise it goes counterclockwise Use position 0 to deactivate the ratchet mechanism for precise working Innovative Rapidaptor technology for