The incredible screw drive tractor is back. We’ve covered the previous test ride, which ended with a bearing pillow block ripping in half, but since then, again, a lot of repair work has been done.

Impact drivers look similar to drill/drivers but use a hammering mechanism to create far greater torque. This gives it the ...

Half pontoon boat, half auger, screw-propelled vehicles excel in this kind of terrain as long as you’re okay with going really slow. In his 11-and-counting part video series, [REDNIC79] goes ...

There are all sorts of tricks you can use when doing wood joinery, but screws are easily the most common. Here's some great ...

A well-optimized linear unit offers a versatile, compact motion solution that can reliably serve an application for years.

When designing drive systems, ball screws are still the most widely used components among designers due to their high performance and the associated energy efficiency. To properly size a ball ...

This gives it the juice necessary to drive in or loosen large screws and bolts. There’s a lot to consider when shopping for one of these power tools. The best impact drivers should produce ample ...