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Stesso

Explain Invis Screw Internal Mechanism

0:34
1:02
4.4K views

At 0:34 in

Never See A Screw Again! #woodworking #awfs2025 #diy #diywoodworking

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What happens here

The demonstrator dissects an Invis screw to show its unique internal design. He explains that the screw contains a small, free-spinning 'motor' or rotor. When the external magnetic driver is brought near, its rotating magnetic field induces rotation in this internal component, causing the screw to turn. This innovative design allows for the screw to be driven and removed without any direct tool contact, ensuring an invisible finish. He also displays the corresponding stud, into which the screw threads.

Goal: The internal mechanism of the Invis screw is revealed and explained, showing how its rotor responds to an external magnetic field for contact-free fastening.

Tools and materials

  • Invis Screw — To illustrate the internal rotating mechanism
  • Invis Stud Lamello — The receiving component for the Invis screw
  • Magnetic Driver — Demonstrating the external magnetic field's effect on the screw's internal rotor

What they say

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And there is your screw. This is a screw that has a motor in the back. So, if I turn this external rotating magnetic field, that motor inside the screw also turns. Can you see this? >> Oh, I can. Wow. >> This is attached with a mechanism to the screw itself that makes the screw turn. So, that screw is in here. On the other side, all I need is the right size thread that is matching this and I can make sure that these two things

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