Witness the dedication and expertise of a skilled craftsman in a traditional Japanese factory, where thousands of screws are produced with precision. Every stage, from metal shaping and threading to ...

Why Reusing Drywall Screws Can Be Risky. Reusing them is possible, but they might be less reliable, and certainly not usually ...

When the goal is to join materials, options are seemingly endless: welding, crimping, gluing cementing and so on. Fasteners ...

The Helix flexible screw conveyor (photo) features a helicoid screw that rotates within a fixed tube to transport materials efficiently from one point to another. It supports horizontal conveying up ...