Flip between 1/4" and 3/8" drive-size sockets without switching out your wrench. These ratchet wrenches are an efficient choice for maintenance tasks that involve a broad range of bolt sizes. They're even used for military aircraft repairs in the field—they're also known as crew chief ratchets. An open-head design makes them narrower than sealed-head ratchet wrenches for use in tight spaces. For easy cleaning, turn the exposed ratchet with your fingers to dislodge dirt. This design also allows you to use them like a finger ratchet and get a precise feel for bolt tightness.

Add a ratchet repair kit to replace a damaged ratcheting mechanism.