(Yes, I’m able to upload videos longer than 10 min and up to 1GB in size now. You can click here to learn more about why: https://www.lanechaplin.com/2008/06/yes-i-know-im-full-of-them-lately.html )
(Descr. coming soon.)
https://www.heartcrymissionary.com
Speed-grip cage nuts are an assembly of a square nut and spring steel cage. They are used throughout all industries where panels are assembled via mechanical fasteners. They can be assembled by hand without special tools, which speeds up the assembly process. Once installed, the fastener is hidden but the head of the screw is visible, making this a serviceable joint.
For more information about cage nuts for industrial applications: https://www.araymond-industrial.com/solutions-standards