Duratech 1/2" Drive Ratchet 20" Long Handle 90tooth Quick-release

【QUICK-RELEASE RATCHET 】Easily removed by pressing the release button on the socket, even allowing one-handed socket changes. Quick release feature makes switching between sockets a breeze. Requiring only 4 degrees of space per revolution, it not only gets the job done faster, it turns fasteners in tight spaces and increases the range of use of the tool.