The GEARWRENCH 1/4" Drive Locking Flex Slim Head Ratchets feature compact heads for improved access in hard-to-reach spaces. The heads measure less than 3/4" wide and 0.49" thick, and convert from a 1/4" ratchet to a bit driver with the removal of the ratchet adapter. The Slim Head ratchets are available in 6" (No. 81025) and 12" (No.81030) sizes with full polish chrome handles and nine locking positions, plus an unlocked position. The ratchets have 72-tooth gearing and a five degree ratchet arc. A flush-mounted forward/reverse lever provides additional access capability and a quick-release button for fast socket change-out.