Again, it will be essential to match the size of the wrench opening ... either an open end or a box end (with both metric and ...

A reader says this is the smallest open-end wrench in the world, with 0.005 in. across the flats on one end and 0.010 in. across the other. The human hair next to the wrench gives a comparative size.

Metric sizes are available for the WrightGrip™ open-end style and combination ... t slip or twist out of the wrench under load. The WrightGrip design also includes a slight enlargement of the wrench ...

The simplest of the hand tool bunch is your standard wrench, with one open end opposite a so-called boxed ... sometimes you need a short tool to get into a tight place where there isn't enough ...

This fact brings us to the evolution of the basic open end/box end combination wrench and designing it to become faster and easier for mechanics to use. I've gathered tools for the last 50 years ...