Complete a range of automotive and general equipment maintenance work with the 37 pc. 3/8 in. Drive Socket Set. For storage and hassle-free transportation, the set is sold inside the ToughSystem 2.0 Shallow Tool Tray which also features a molded insert and compatible lid for security. Access and maneuver in tight spaces with the durable 72-tooth ratchet's 5 deg. arc swing which allows you to maintain a range of motion in restricted areas.