It goes without saying that you're going to need a ratchet in your tool kit if you plan on doing mechanical work. Ideally, you'd have at least three, since ¼-inch, ⅜-inch, and ½-inch are all commonly ...

The Snap-On 3/8-in. flex head ratchet can handle up to 300 ft.-lb. of torque and has seven teeth in contact with the gear. It has a low ratcheting torque and sealed head. The ratchet requires 4.5 ...