Sets, such as the Workpro Adjustable Wrench Set, feature multiple crescent wrenches of varying sizes to better accommodate nuts and bolts of different sizes. To use a crescent wrench, you'll first ...
Well, he started with an M20 nut. A few milling operations, a torch, some pliers, and work with a vice resulted in a nice metal blank just the right size to make each part of the wrench ...