A box wrench is basically a closed-end wrench: Instead of opposing jaws, the profile of a box wrench is more like the hole in ...

We consider a set of combination wrenches as base for the toolbox hierarchy. Six-point (with six corners in the closed-end wrench head rather than 12) is ideal, especially when applying maximum ...

A well-trained craftsperson would use a set of closed-end wrenches followed by a torque wrench. As a retired CEO of a manufacturer of mechanical seals and former board member of the Hydraulic ...

Ratcheting combination wrenches--open end/closed end wrenches where the closed end has a ratcheting mechanism--are worth every penny they cost. It’s hard to describe how handy they are and how ...