It is said that for every 100 lb of weight removed from a vehicle, its mpg improves by an average of 1% to 2%. This is critical to the auto companies that must find ways to increase their average ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › At some point in the never-ending list of do-it-yourself projects, nearly every handy ...

SELECTING the right screws for your project can be confusing, so let’s take a look at the most common screws and how you would apply them to your DIY projects. Cut screws This is the one screw that ...

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Self-tapping screws are usually drilled into pre-made holes (pilot holes) in metals, such as zinc, aluminum, and bronze and its alloys, as well as plastics and resin-impregnated plywood. They create ...

IT is possible that many who possess a screw-cutting lathe with a leading screw of so many threads to the inch may wish to use it for cutting millimetre screws. While, of course, it is too much to ...

When you have a nail or screw you can’t seem to remove, cutting it down might be your best option. If you don’t have a metal saw around, this trick will let you use the backside of a normal ...

One of the six simple machines, a screw is nothing more than an inclined plane wrapped around a center pole. While today screws come in standard sizes, and typically are tightened by turning clockwise ...

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Translating rotary motion to linear motion is a basic part of mechatronic design. Take a look at the nearest 3D-printer or CNC router — at least the Cartesian variety — and you’ll see some mechanism ...

It’s not news that Leonardo DaVinci was somewhat ahead of his time, and over the centuries many of the creations in his sketchbooks have been created and proved quite functional. The guys from the ...