Contains

• adjustable wrench

  Can be changed to different settings.

• lug wrench

  A wrench with jaws that have projecting lugs to engage the object that is to be rota...

• socket wrench

  A wrench with a handle onto which sockets of different sizes can be fitted.

• open-end wrench

  A wrench having parallel jaws at fixed separation (often on both ends of the ha...

• box wrench

  A wrench with a closed loop (a socket) that fits over a nut or bolt head.

• jaw

  Holding device consisting of one or both of the opposing parts of a tool that close to hold...

• brace wrench

  A wrench shaped like a brace (has a handle shaped like a crank) and a socket head.

• torque wrench

  A wrench that has a gauge that indicates the amount of torque being applied.

• hook wrench

  A wrench with a hook that fits over a nut or bolt head.

• tap wrench

  A wrench for turning a tap to create an internal screw thread.

• dog wrench

  A wrench with a handle shaped like a crank.

• bulldog wrench

  A wrench designed to provide a firm grip on something.

• pin wrench

  A wrench that has a projecting pin that fits into a socket on the object to be turne...

• carriage wrench

  A wrench designed for use with carriage bolts.

• sparkplug wrench

  A wrench for removing or tightening spark plugs into the cylinder head of an internal...

• Allen wrench

  A wrench for Allen screws.

• screw key

  A wrench for turning a screw.

• alligator wrench

  A wrench with a v-shaped jaw and serrations on one side (resembles the open jaws...